EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fd91af6f874443fc3242061daf4b12ef31fba2a49326f2e9646fd497144c5b7d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-fd91af6f874443fc3242061daf4b12ef31fba2a49326f2e9646fd497144c5b7d"}]}