Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,564,302",
      "signature": "0xb0cdf71ebe5bc89c7b2a6d2a2467d4fb730f7529203527a21892c4c4e6a4719b07cfb117a8bad26ddbf3e7c860807696",
      "randomness": "0x356433c7196e8a29f2c8879610bc7e85598f21d4d49537d71c8b2928bf0bdf5a"
    }
  ],
  "blockNumber": "7,411,411"
}

{
  "Sr25519": "0x600b16dcb9a9b209fe1594e4da072b3af08db632127b6dbae2b531d2151650487de7fbb11ccb61bde8e6842f96755d7ca9dc966ee12b09471d5d72a7cf056586"
}