Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,567,065",
      "signature": "0x86fa618faf860f3166edfdeb2e34e55307fd664ddc82fc179248f84576abc47895b496ee38f264d99a0ed7ed43c7784f",
      "randomness": "0xf7dc39a9c9e7dc05ce32dbf6e0895ff581233b556dbadca052597824990bdcc4"
    }
  ],
  "blockNumber": "7,412,102"
}

{
  "Sr25519": "0x6258a1c92edf62ef8848a7dfbf768f811dcdc1af6486668e94f55b6b8b59c301df30ab14843f3340f84f2265d6515ac28f7f971dd5945400d710c50c1a8d9f8b"
}