EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d97b0f3735bce48e41446bd19d8d2419ddac786139cea7954a99add9cad22cf9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-d97b0f3735bce48e41446bd19d8d2419ddac786139cea7954a99add9cad22cf9"}]}