EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a48708b8b2330eaeb7c4361a4274cdb00223098bb071b6a1e621e55c78c31d4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-9a48708b8b2330eaeb7c4361a4274cdb00223098bb071b6a1e621e55c78c31d4"}]}