EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"663d4d31b0437e79c59e5fe23464af19de985bf1bf96a1a54b29a94413e0afa5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBl24Vx-663d4d31b0437e79c59e5fe23464af19de985bf1bf96a1a54b29a94413e0afa5"}]}