EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b72a4a4dc71700e938587ff9ac1ce6de101745660aca48a08cebd0452f41c8a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-5b72a4a4dc71700e938587ff9ac1ce6de101745660aca48a08cebd0452f41c8a"}]}