基本信息
witness_v0_keyhash
OP_0 a3b145cbed7f91d4f16c38087ad4e8e7776a1f49
pubkeyhash
OP_DUP OP_HASH160 76923f73967eeecfab4ab3853a59111a048da880 OP_EQUALVERIFY OP_CHECKSIG