基本信息
witness_v0_keyhash
OP_0 312cb1c7686f4f4a8a0d575eb6c909f24972e51e
pubkeyhash
OP_DUP OP_HASH160 8f7cea43e2c64bd8a6e606404a1ed46e1005418e OP_EQUALVERIFY OP_CHECKSIG