curl --request POST \ --url 'https://rpc-mainnet.solanatracker.io/?api_key=' \ --header 'Content-Type: application/json' \ --data ' { "jsonrpc": "2.0", "id": "1", "method": "getPriorityFeeEstimate", "params": [ { "transaction": "AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAEDArczbMia1tLmq7zz4DinMNN0pJ1JtLdqIJPUw3YrGCzYAMHBsgN27lcgB6H2WQvFgyZuJYHa46puOQo9yQ8CVQbd9uHXZaGT2cvhRs7reawctIXtX1s3kTqM9YV+/wCp20C7Wj2aiuk5TReAXo+VTVg8QTHjs0UjNMMKCvpzZ+ABAgEBARU=", "options": { "recommended": true } } ] } '

{ "jsonrpc": "2.0", "result": { "priorityFeeEstimate": 10000 }, "id": "1" }