基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 668c89e266dcb06ce3a09c522b506727228975c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8afdd02c20e873f0e156f5187a91fdf9e61de4f