{
  "manageEntity": {
    "action": "Follow",
    "entityId": "235421",
    "entityType": "User",
    "nonce": "0x3d91c7bc71652b4f2797cba2985ce6f50dc8aa0764d49154ae66bb3b2d9dd239",
    "signature": "0x97d8447c2c85f55201863e436f032cbe81c7cc8da6ab327254c713ea0de33678241da49e19e990c0a09b9f645234bde42c652106e97bdffc7a55df6326d9e9351b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}