基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6918e4b0fdd33256d2483e0f4520dd34fde2e85b OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8c48800af25c47b20f641743fe629e997b07bc7