基本信息
witness_v0_keyhash
OP_0 10a21173c0ebd037d8342377d3f4d0e9288d9acb
pubkeyhash
OP_DUP OP_HASH160 9306c44c7f55b23d75664e9151ee6b4def7b0004 OP_EQUALVERIFY OP_CHECKSIG