基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12c67e30471d70e019bbe3eb48afd8ab3ce496be OP_EQUALVERIFY OP_CHECKSIG
OP_0 1646be4bc1fd7ddb3c5ae0745ac1572f3b1ede69