EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"66489c4d269b4e2db257545f1afa43b6128f68c21eb3f4055524d1b41a2813b0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-66489c4d269b4e2db257545f1afa43b6128f68c21eb3f4055524d1b41a2813b0"}]}