{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0x0d02a1251963864e1465b1d88cfad1dffa7ea551486e7a3ddfafd4ba91bc228c",
    "signature": "0x22cf3955638d13dc6a19e0ab1568e242685bab46afc24dbf496b45bf62740cbb2eb53f6782313e1ffbb0f142ace75102a593b0970111fa00f17110686938b78b1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}