{
  "manageEntity": {
    "action": "Follow",
    "entityId": "397639592",
    "entityType": "User",
    "nonce": "0x9dcec30bc97225c4b56aa4cc6c037684ee96614150c371979dcd85f18b6de76f",
    "signature": "0xa5d3b7da6e1fb979973821eff48d7ef6013f2c5e3fa783928218c2f5b3f7a51d5b402dbfcc22c10e7f6efc40c47686e892a77b930f1bf71a7208b89109ad9b1f1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}