EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1550387d8c05a2aa51b47a72d2423a7aa012d50c521ef4f73b80b88414c39e0a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-1550387d8c05a2aa51b47a72d2423a7aa012d50c521ef4f73b80b88414c39e0a"}]}