EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"489c140e0c5653a7d749e9989c078b7d1b28e4cfce218b2f1d89777d01f710de","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-489c140e0c5653a7d749e9989c078b7d1b28e4cfce218b2f1d89777d01f710de"}]}