Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,640,482",
      "signature": "0x906b5736b2dbe7fd3956b9d3783a48119e78bfca6755cb44b3677db783bbc07da24240abcf1e2d5925158daa8c5f1e1e",
      "randomness": "0x5dcd71dc47435e697be8b3300c1e73358001f66d23a95c0f9ba2804fad28bc4a"
    }
  ],
  "blockNumber": "7,430,432"
}

{
  "Sr25519": "0x92390c18981fb40bf015eac2b79de73dd9e93348d82dc24cbfd42d6969d8b9625eb2a2e9dbf375bd525c4b4cd67288d108fc4cc176ae8d42039e935f3d19e480"
}