{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xe7cbd7bd42bb246f72f171b703cb796cded543aaad534e9e14da6f82765b1dad",
    "signature": "0xc8fd67f89d2cfca38cc5b0945984f278db9dc28eb76a8f47f1c04814222d404a2809741843c64b539559d84a3cd87fe9819c710fcbf952175310f411545e79b91b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}