{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863737863",
    "entityType": "User",
    "nonce": "0xd26a837623307b6c164b62ca443b889aca679e074e1230a10da5d7053433025f",
    "signature": "0xad014491e0fc2e47945198c0bc86ed5870a9c679395d2dca805ed149bd6a5a9351042f041575b1eae9323cfd175b39cc0322481eeeb2e60d71c749de85c2cd681c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}