EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b90644c523d84686d108baf8fe3c35b280a683ab078d3cf2e5f2cae8aa138e85","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-b90644c523d84686d108baf8fe3c35b280a683ab078d3cf2e5f2cae8aa138e85"}]}