{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2037565319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd29a8278877923a91a7efe7a40a37326ebee55bb6c6c4968b494ac91865141f",
    "signature": "0x9636b4f6c47492019fc663c74bd953c1126222c42175e9ea62dd7d629cd5b2bc3f6f1718f7e3a44244f67ea70ce96d42dc466aedaa04bfe5c8b8eccad9369cbe1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}