基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0785a9e6fc7f7396fca95c0db7cc1ce621a6edb0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 218e91e469a05aed6ef9453286102b6c773e872d