基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 caec5c19bfde41bf80be5439baf8c3e91534b265 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a19f3f39d8bed7acf93f3085d5a59669105aae1