基本信息
witness_v0_keyhash
OP_0 49ecc43c84f42e0af1784e418f1ffa524b1ea37e
pubkeyhash
OP_DUP OP_HASH160 16734d647825087ea62b9fe574ef1e2ae6d8e9d3 OP_EQUALVERIFY OP_CHECKSIG