基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a73aeee5084f71d01a4ed89a5ab25002ed2c188 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a3ffd9a45ed7d9de28d98f715b5028e8bff3439f