EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"b58944892df600de46becb872474e2a59fb06fcf8751e75333a73a7723e519fd","amount":"500000000000000000","memo":"sw:tr:RW7MA2vbKZ"}]}