EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"474123af18379a105acf79732e487a70becdf28f08f89dc0cf8ff5d45fbb5c9d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-474123af18379a105acf79732e487a70becdf28f08f89dc0cf8ff5d45fbb5c9d"}]}