EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"424599c5e3586ddf14f6d218fedbdcb8716ed446a60d6b6805933f555243a22b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-424599c5e3586ddf14f6d218fedbdcb8716ed446a60d6b6805933f555243a22b"}]}