{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176733250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf86ec71997666dd9892593ff7638ec1fb5eb5718aae9f4fee6575179ae3e488",
    "signature": "0x14c8dd48f4f00fbf66ac116eb65ff33829183713690e32c68d2c037e0f5c29180c2bf662e9eb85c8a4915cd0fdd6dbd8e6de1c960baa8e60f8d1599b1c33dee91c",
    "signer": "0xD24F8A2501472e4c9FD5dfCCDF80B550912c7FB0",
    "userId": "887242445"
  }
}