EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f1a99712fd112a29bfbecafec751bba56ffa07d33975a888219f974d15d01329","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f1a99712fd112a29bfbecafec751bba56ffa07d33975a888219f974d15d01329"}]}