基本信息
witness_v0_keyhash
OP_0 b7760d6049899562c63af41c4fd9672f3abd0e22
pubkeyhash
OP_DUP OP_HASH160 8c953a444cf30d3e5194c2bb423c6bc32d3dc4da OP_EQUALVERIFY OP_CHECKSIG