基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bca8c3b44de1638294d98ea4329d7dc9e37efc46 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31b2ac157e8a3cfbd1813fca397cdf858cc10b3e