EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f5d9873cd5ce60d465f76886e2ab6369a2c972712f582dba1e889c73e63d682","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-8f5d9873cd5ce60d465f76886e2ab6369a2c972712f582dba1e889c73e63d682"}]}