基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8788640db58dd1d75cc7e7d0a04cfa3a5f4e9fc5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 12d4b9abdd058da2856046166a563e520923d079