{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xc43318e249e627046cbc6d64005864b1ef918d1cfaa7d5a8c0ed294a388bbfe2",
    "signature": "0xe4bf1c45f009fe1b1ec2931ccbe88215f16ed491dab9f50c86a162c4d6853e107b35893510489080f4b699009551594e1e4ac8c29a8b863d76e2c4d9fb4db3661c",
    "signer": "0x995Ca8f2d3956487967aCfd7EA849313C448c3a8",
    "userId": "227564"
  }
}