基本信息
witness_v0_keyhash
OP_0 0caf9a5f014606ef4c78d1171816e8603e527b3d
pubkeyhash
OP_DUP OP_HASH160 7a1acf8407bf7be6f21946b64c536cca5ec49dc6 OP_EQUALVERIFY OP_CHECKSIG