基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a12e16a4e9b8e50f3f4c8c087d88fad1018de339 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d75de29af6c44c84e9199d76271ff3289c25d04