{
  "manageEntity": {
    "action": "Follow",
    "entityId": "775959",
    "entityType": "User",
    "nonce": "0xb047ba23fb285df09003cbe57622d850fead2c780d69a806784b4a969082d473",
    "signature": "0x16c4960a628cbffdd6896aa3c622070ed33cbf08f25281ae82e74739e4c3cb005b305f847139c542ba8f430360e3c36044376f854910501a217c5405cc6a7def1c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}