EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a97a62f38f1b6c0bada2c0bf34a25f2aa2798bbac396a064d4d25c80b703a31","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-8a97a62f38f1b6c0bada2c0bf34a25f2aa2798bbac396a064d4d25c80b703a31"}]}