{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0xf8441a9ca2e3742845076c402d1a1f537674051c31ad59ae580a2de84b87ccd2",
    "signature": "0x75668dcf8d429ea88c01c8f2f5c18cd4800f837d01cf90273f6015317e9ff7e14ec66ba3f18655b0524a925bda3f9e8010837a9601c7daeb6e89b9adc02b5f911b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}