基本信息
witness_v0_keyhash
OP_0 ca1f3a4a57c8caa2fb26ae06e55cfeeafbb1b640
pubkeyhash
OP_DUP OP_HASH160 647c8eca631acda634316fc91b6d36e333333ce5 OP_EQUALVERIFY OP_CHECKSIG