{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0x2b220d78c4e0911ce5ad91fad5b4c3965cd8034fd56ec72cf81bead990ebfd49",
    "signature": "0x3a6180a05c6029ee4b6dd4ba9f515204301846e4e50844c3f7f103d9457688ca5df11fe6cb34c837fdc649bb06668a2c891ac97f67f6f99fe682ce04ccafd0ae1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}