EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8473a04b1c48d683464c4b8d7a8e72640f8109441db72965ea67d40d477e2a8c","new_owner_id":"3376567664794222870a910f06492fbff6a810287c98150458162ca825e31d54","amount":"4970000000000000000","memo":"sw:t:rkR9qa0ZQo"}]}