基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a90071a3ce2bf89e6a8a5e470f4ae43500a80e0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c648c0f61bc2cb2fc61dd929dce64381f5d00f08