EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5a1a367fb66c8d4dc420027ac23c7c9d785c6538191a32a57ab722e38bf55791","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-5a1a367fb66c8d4dc420027ac23c7c9d785c6538191a32a57ab722e38bf55791"}]}