{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1230876481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58a09f26ac46504c0f14713cc2af1b0dc4f36fff3391ef3341817907b4b7842d",
    "signature": "0x93e09775903ec36eb578b71018c3ad29f4d7b0fc3405142765aeba745ad3ac7c0752aab54864e865959fdd427afed2b0e2188a8fb6c140d46c388ae8d7365fe21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}