EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b6ffaaf8d58e75e1e8ad3db20f3d7d0c2aa45cdd0adca20b5791e2e254c9fd2e","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:YGRWv09jK0-b6ffaaf8d58e75e1e8ad3db20f3d7d0c2aa45cdd0adca20b5791e2e254c9fd2e"}]}