EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"30937650574d56abc0486ce5f735673121d7452ee277c47f7d074e7f1d5d4945","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-30937650574d56abc0486ce5f735673121d7452ee277c47f7d074e7f1d5d4945"}]}