EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af6f4908aee927883302e7c3e28eb782063f0952293b5a4f12191b78130be9a4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM437n48P-af6f4908aee927883302e7c3e28eb782063f0952293b5a4f12191b78130be9a4"}]}