EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff3b42cc34356f60ffa74a0ad03dfe368a363fe89b4a5e84c8dc3c678371ab48","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-ff3b42cc34356f60ffa74a0ad03dfe368a363fe89b4a5e84c8dc3c678371ab48"}]}