基本信息
witness_v0_keyhash
OP_0 b4d3646d33ffb5a398faac2647981f513f57cc47
pubkeyhash
OP_DUP OP_HASH160 8b6953974b4316b7b61b2f98da1c826bc47cf3b4 OP_EQUALVERIFY OP_CHECKSIG