基本信息
witness_v0_keyhash
OP_0 311c496088eec3f8897967f443bf722b66cfa67b
pubkeyhash
OP_DUP OP_HASH160 a2dd7c8e4d122bdd4e7e7d59b0d444c9cbc42b5e OP_EQUALVERIFY OP_CHECKSIG