{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1139648113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2325c7730fc6fd17837d9fb9d8d02ba7c331117a999a48a75802b89326247004",
    "signature": "0x693274102c9c3ea79715c709ed193d5e240ae4895490222a9b555a70aadb4e466701e24ab9045cb22e808fe7dc58668118e118aa7923cae318dc28acf67f4c731b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}