{
  "manageEntity": {
    "action": "Follow",
    "entityId": "603",
    "entityType": "User",
    "nonce": "0xa9cae3bd94140e6860d3b1d004eb460bcc251bdc934ec2a46bdc98a700d8e7c2",
    "signature": "0x729ffa734cece7b3c973b4a6f93accdf7e4d87de6e54c9fc43e7ffb5ddf3611854482fd57ec25ffd053b38fecec8275c41f29dd6233469e3cf3c6d7aa324e9331c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}