EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a65210af9c57b0b124603a1686f22a77d50f6070c4f2b4b0dce431e483d50ec","new_owner_id":"378cfe9d7669770eb02c4359700d15a107919badb1fb98d83ba4889c91408941","amount":"520000000000000000","memo":"sw:t:LQ61D9LgjD"}]}