EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5fc84f1fdf500a4bbccfd22019f84d70b0dd554ccb8acad7f89239ca3257b0b0","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YGM43MnX8P-5fc84f1fdf500a4bbccfd22019f84d70b0dd554ccb8acad7f89239ca3257b0b0"}]}