Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,580,542",
      "signature": "0xb39d782e01368a33273ff9eadde0647ac4d0fc40ddb7dbf2806a0db58f8bdcc3e43ce098d7a1716f007b986a61477ecf",
      "randomness": "0xa3ccf650b683982ff65b138bd8a580809cc1d71bd2abc96dcc1d3a6de6c1fbbb"
    }
  ],
  "blockNumber": "7,415,458"
}

{
  "Sr25519": "0x94558e54b05255e04c04dbafd0e09104625d5b228446af674d4ebb39adefec2dad92c6bfe5de2d8da7556f0734a10f2b5b9c3a322f9c50749193861b64c7fc82"
}