EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1fea9b4b647b52bc5d258d8a555ad9d710265ee6e3813702c548f97358dfdab4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1fea9b4b647b52bc5d258d8a555ad9d710265ee6e3813702c548f97358dfdab4"}]}