{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127861791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfd8fcef97dd46492f93612680801aa4ecf3b9192c64561f667d1cc60b65130b",
    "signature": "0x33de0774bf764c275a44ae2fa6d2d6ce2e0dfbb7bfe7a8c88dcfd2f991c7f80b56775cf2c915ca37ce19173547c97ae4a9ee0484b58eef940d299e292ff96ec51c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}