基本信息
witness_v0_keyhash
OP_0 ca8b3803bceedc9bae5952b1226c1dcb3e6b1d03
pubkeyhash
OP_DUP OP_HASH160 a7b32a76d2424bcb08b055aed1960623096ea23c OP_EQUALVERIFY OP_CHECKSIG