EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"442d105bdf062f4afb65db260058ca99f655d49d81520e86b22840e44deee5f5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-442d105bdf062f4afb65db260058ca99f655d49d81520e86b22840e44deee5f5"}]}