基本信息
witness_v0_keyhash
OP_0 7d9c0ca07604eb61dff6104ecc6034acc6c0c186
pubkeyhash
OP_DUP OP_HASH160 2d8ea19ea4b21f9e0a01ac8e289d74863958e404 OP_EQUALVERIFY OP_CHECKSIG