基本信息
witness_v0_keyhash
OP_0 a4a9e3a31f6fdd40ac294a0d5cad83c8fa6266cd
pubkeyhash
OP_DUP OP_HASH160 5f940073e80203d212aad8a1caba9e5201bda254 OP_EQUALVERIFY OP_CHECKSIG