EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"75434f6065a7bc15147c6aaa2d3fa5a6414b12490972b7a17f2e04a743e76afc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-75434f6065a7bc15147c6aaa2d3fa5a6414b12490972b7a17f2e04a743e76afc"}]}