{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428941685",
    "entityType": "User",
    "nonce": "0x0103553607a532fbc9227101815ed8ec49310b465e68d1fe076fe5112aab65db",
    "signature": "0x04ccdbd752131bc2baa40c462dc5eaa176a57aafeee4b30f380b61bab2693beb266d9a589d86161e7ba0c6ba1668db34a05ac1a511afbb29fc2e64264de081c51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}