基本信息
witness_v0_keyhash
OP_0 d3d49023522f3c386ac31f4c5672b64cc2e50653
pubkeyhash
OP_DUP OP_HASH160 3fff918aa8b3fdabaf50c97e66e512f4ee00c92a OP_EQUALVERIFY OP_CHECKSIG