{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580289991",
    "entityType": "User",
    "nonce": "0x694a610e2ea6aaf8636a2e108eaa3a57ebb3b5ed4400db2c5a563589fea4c68d",
    "signature": "0x86417bf28fa3f8533ab8c754e98666356d10675c5f5c9513cef62483a6559c221a4da410a96212aec11ac282d89cb5dcc01078eba590ba7e7ffa376d856a15e61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}