基本信息
witness_v0_keyhash
OP_0 cec8e7c3b50a7d9a80bb081097e8732dd692d416
pubkeyhash
OP_DUP OP_HASH160 a8e697185c3dd9b1cc66ea82da26fb6f934245be OP_EQUALVERIFY OP_CHECKSIG