基本信息
witness_v0_keyhash
OP_0 345c21db514ac60863b1a00c1530cc4b2c70806a
pubkeyhash
OP_DUP OP_HASH160 5d0ca0fc55f1706b6b5841fb555215ca816d9b9e OP_EQUALVERIFY OP_CHECKSIG