Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,547,456",
      "signature": "0x924bf9be61a16decce4920f1579c8ab2d9a72c3755d66e4b3f7fad0618c0576b92117c42eac07a22bb14c9692a42df92",
      "randomness": "0x1ce739783d29f4e783120ba8340bb358c0602a07a13e85404a55800051fb7d2b"
    }
  ],
  "blockNumber": "7,407,199"
}

{
  "Sr25519": "0xbe59288a9cbfd9ac364eda4f8da1ff1f5ebe6e6ae47fc16da49f5404f63b2d3e1ed27fe40d50da550e3750e0263ddd28727118c3bb54c962139985c1003fa086"
}