EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"393210b3a200d2b560bc3103049b1b00390d54161d512508f2349c002c8e4c4c","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:3pL4gRYjP5-393210b3a200d2b560bc3103049b1b00390d54161d512508f2349c002c8e4c4c"}]}