{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165558612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x129f033574334b17d6e6a67abe79d31a74daf139cc7b54ceb842bf68c6e07bf9",
    "signature": "0x29784ba1890fddb28b367c909aa2d6be3ee1f6bb7c8e3bcb0dbfd2860d7a0e4d2d710d16114d73b20d3be6aab494029e76348bcc7067cb3d185c016c0b0fc2321b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}