基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d12387c376e6e3e4f91bc162369bc0e0c30112fd OP_EQUALVERIFY OP_CHECKSIG
OP_0 ccf77ab2e595a0e4f165a3619c0891c52fb7c4f2