EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"5b4e06a5c0eb83c319518ddac804c453ac0a2c78ef8b35ea207287b8b834246d","new_owner_id":"8794620e2a43226c974c9776c18bcf5866d5608df7c7333e662c5572bf781f25","token_ids":["34218"],"memo":null}]}