基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a556f72cfb27e200e11e1fd6c3f846b8b56966f0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 076d9a8d6924788c85a0f91d22ca99a9ed0a136f