EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f996580eb391973f94a8b8247467d494d141e5cdead37d3eb0633eb05fbeb69","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-9f996580eb391973f94a8b8247467d494d141e5cdead37d3eb0633eb05fbeb69"}]}