EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"37f0f27911337e4579330294aadffc049258fa8d2c437e31d4468ac5d92f7f78","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-37f0f27911337e4579330294aadffc049258fa8d2c437e31d4468ac5d92f7f78"}]}