基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b951b6601348c3c25a46a30ea0de806d6819cc8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 77f861f7b45b8e824f80c13cea6cf1d3a073a233