基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b31f8b5b09d1dae2ea01e94a3605dbef2ee1e220 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f03d0d968f6dd644afe51b66c9ccd746d06c868d