{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0xd661192a8fe9951b652c1d7af4ff98b969c4dbc3d30968bea225c1036bd98d80",
    "signature": "0x09f1f5a06ee0b189978d16234aa9bded2b91a4099d7b17602af3ec07c9aacf051725054cc24df3f97286d0846c890ed376c8f54ba2535aa5d93b07111aa36f551c",
    "signer": "0x965f46F4d06759d1e448c40e2A29e7b337aC73B1",
    "userId": "978272709"
  }
}