{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x23b0ce2c6516a3c7ee76f4a204ddeeffd375b674fdc9d72ff172388cfdcc4f39",
    "signature": "0x935a5b9ecd8e00d6e3cb89f940a230a4dddf0e776170339656597121e1417ee13898b774a3216820ef8f5593b11ee6244264fe735848224ac9523b350ac42bb91b",
    "signer": "0xCFAd6E193e3d4A3A3243FE7D3a1c7F638f121Ae4",
    "userId": "88904142"
  }
}