{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566059595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa046d82d90b2feb785f13cc509e86e01b64209ef608378baa8a32639c7494f6d",
    "signature": "0x6a545c778008641d763b4c21dc9b64a5cc4a2b110384a111d13ffb9d9a9d6cd1680fc33fef9df9da0bc369c7090602131fe30a59722a31e40a500652b1f5d47f1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}