Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,380",
      "signature": "0x88d2c1058a97fe67f7995a66cf2af7820a6d84e993866d941ca55b0b37abbd43992ad911ea80cdc582797e31a7ff89a0",
      "randomness": "0x539253f9fee5ad29a4540d546c4d31daa3fd8b3bb7a3dce4535dee1d3acf8512"
    }
  ],
  "blockNumber": "7,412,431"
}

{
  "Sr25519": "0x945aa392ef646efd833b40d39ebe7cfac8223581edfafa03fa078938e2805a16238a1183061a72281072884ca7189869b3fc3f01d384d07620a7d22b18279380"
}