EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1687c3d145184fed69ddf10c207004ff30eb61bf400cfe8c84be45bdc58b5b44","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1687c3d145184fed69ddf10c207004ff30eb61bf400cfe8c84be45bdc58b5b44"}]}