{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174854123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa06873a0cad64d310ba93f31fd9b36a0a7a9ad3b8086709d61d73f55c3b33121",
    "signature": "0x8be2daff3683b9a28279407d7f4ec1688564a4a1123319e835014660e6535d541451e00a28b2391ebcfb8b4ea8c54a3176649e0609bb60232d67ff901b1eafe51c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}