{
  "manageEntity": {
    "action": "Follow",
    "entityId": "391472151",
    "entityType": "User",
    "nonce": "0x2e09faac81db51547d8e3bfe9675b9769faf449841b9ce0e412c3c3576a6d73e",
    "signature": "0x55912711df47e4882cfcac6474c6b6fd32eda899089130fee99c8695904e32f93b11a93f82280259f680075b9fb2488750c278d2b82fc1e73159485af95438a81c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}