{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1184055688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65dad35ef36eb3ea59d949cfe5e1d38999766e2ad6b8386e3a6dff9a3cba5c94",
    "signature": "0x5882f21098f091f7347db38c2cc8abb7820fefb29a1a09a8907d03e8a9c4381f5941dde32f3ac9db097350bda8ab76dc8d1b4c45764fdb8d20d16c56f12ef86e1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}