基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1fb70b3ffb3c702b8f5ad1131e958a3c0a86a7c9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7f6da1d800c4e55bb85ed857e286b8ac2fa0c69