{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1785709153",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf12120af9c71ce847137e8fa4bd011bb1b71edbfa93a841d95ff8fee8364144f",
    "signature": "0x1ccb88ec8c4578fc70eb987526a383b7fb7192e43b18d6571fb53a4931bbd549234a26330400a365dfb1b094aae57b93bcd38d40df6c794c0bfcdea9f01515cf1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}