基本信息
witness_v0_keyhash
OP_0 8d44cc8a5202456f0a7bff267792d7a5e993b52d
pubkeyhash
OP_DUP OP_HASH160 a18a74d19d2e0de3d10cff6a26cb80445e08e961 OP_EQUALVERIFY OP_CHECKSIG