基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19c86ee06462c0d248435e266b9dbeca764b2f42 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bd1d0caa36922a03dfcf7914c1b92c6af5760258