EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9965646c6dde61e2cad8a0039b9e90692ba4032581a5ee678edca1e52d7fa354","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-9965646c6dde61e2cad8a0039b9e90692ba4032581a5ee678edca1e52d7fa354"}]}