EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"12d75d9bc5dd76c70b884ff16ac17a2732e8485208a00bfa8802dde2c8567008","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-12d75d9bc5dd76c70b884ff16ac17a2732e8485208a00bfa8802dde2c8567008"}]}