EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b32eb23ea9452e3f89cb3aa22e59f95c3d8d2847b581a1b03a751039b6d09df3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-b32eb23ea9452e3f89cb3aa22e59f95c3d8d2847b581a1b03a751039b6d09df3"}]}