{
  "manageEntity": {
    "action": "Follow",
    "entityId": "352829469",
    "entityType": "User",
    "nonce": "0x1bd784d6d0afdf2fbd82e0fc8aee11421e6654bfb14dd6075d3238067a923136",
    "signature": "0x823d2ab3d8325b1174a61da654d6455a9082c60f677f17ac616844ea07e93b987dd7feadc8c489abdfd62874685b1fbe9d86139ddaf4dcf9d4c7b17d4453d7a01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}