{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8583a846ab278cecf3c2c7cb5bef9a579b280afcee55e3cab1dd5c693ec0c84a",
    "signature": "0x0ad3b49fa5e088758e3129394ff01d3d40021fa464329baebbede8afd4709cc7724b29d9b39c82d65ae3ad9ba5afe5c110d475b92d27cfeb7814ae5a9cf950961b",
    "signer": "0xe688d44Dfbd1B55BfF4C33b8901E9b4E858673e6",
    "userId": "861777528"
  }
}