基本信息
witness_v0_keyhash
OP_0 321d84f45eb5ee720a8758631efe0fb7ea383cc7
pubkeyhash
OP_DUP OP_HASH160 63438f8a8125ff3a3e7f7a4ef6a4d67ab012f924 OP_EQUALVERIFY OP_CHECKSIG