基本信息
witness_v0_keyhash
OP_0 4649f4f6a00114bc4fd994d8bd448bc4475f54f7
pubkeyhash
OP_DUP OP_HASH160 226e1fb2859f0c6f97c6a92856bc70b922d001b2 OP_EQUALVERIFY OP_CHECKSIG