{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1198426585",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f5bbad792bd729fa345a51e325cd77ff7524dc568a0e9cbec95a4a360b6d5dd",
    "signature": "0xbb343db60406b2b60ce3a8454b2c622b5daa0d6cd316ba7f144727e796c3d78821b4fd061f575c6b5590a2b711fe67685abe3eac9da808563275b3d86af37d4a1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}