基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 71e6afd7c7f5cc4a390a5775b2bb40d1c33e0b0c OP_EQUALVERIFY OP_CHECKSIG
OP_0 d721c9423bf5f55643aaccbce1778f45dbbef0f1