{
  "manageEntity": {
    "action": "Follow",
    "entityId": "904559297",
    "entityType": "User",
    "nonce": "0x8debd35b3956f42e831a0e9ea72807b89d13ba782b7631c10952c49c5836fd5f",
    "signature": "0x29d43418b06ab65b0c9bfc5a8bd08228d1b60c6ff79c402056392f438888ad1b5f271fe6744933e134363274b1f54782e559633947d7cb813b9648c708c13d2c1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}