{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6bf82ca52eda70b93e8459c3729dad1d845f87497803da4c1f5fc8210af8b6e8",
    "signature": "0xd451574d9d8578293ff481d3c4ae1065f0f1c31bd43899d5555adc4bb8c00b65454fd310ce8f45fdf56edc17f5eed5635b187371018219db8e1c788a7355d2be1b",
    "signer": "0x5003c3889C8fe2A63E57503dF91F8d33eE14Ab9a",
    "userId": "619555289"
  }
}