EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"krisnn1.near","new_owner_id":"e0bbeca049d01fe4a7ff4e9208bf0cce2f7b5c1b7e42b11e231547094558dae1","token_ids":["323"],"memo":null}]}