基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7912a641a9b89da16286fa0f9cb071da7d86cbae OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8ebec5d12fb2b4aa2073cf5bac7f714d380350c