基本信息
witness_v0_keyhash
OP_0 7c9c28c55fa44676b2d0333e56a094bdabb6cc7d
pubkeyhash
OP_DUP OP_HASH160 a31f55d98d7f141b532fc4e5fe05c6a4e5d379cb OP_EQUALVERIFY OP_CHECKSIG