EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"a40374d44ca2f911265baf8aec518f47d43e70aa016dfef9d0fe2ae112afedef","new_owner_id":"f0c08a391dcd02fe6b5ed8d1ab38821dbdcf7aefa1bb72081025c8655d514d4d","token_ids":["27316"],"memo":null}]}