{
  "manageEntity": {
    "action": "Follow",
    "entityId": "681465788",
    "entityType": "User",
    "nonce": "0x487db650622a326befbed700d09367671f65389c5ed1b6281d8ff5a130db0539",
    "signature": "0x4e8055e821036b3650211f6b3d8468564f7129465e9aebb74f88dd62d0787e86486991acfa5513473d972e569c246a06eacd9b6bab9e6672db29b3b15457c1e21b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}