Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,561,723",
      "signature": "0x948c8903e830eceeaa8abc93bcdd8c79969b3d88856abd29d15ecddc44342c2b703b10995bc376af0db980e8a58197fc",
      "randomness": "0xba4eed6ad942c005092559b2733b8f502f94ba9e09b61b78e37f4ab999356695"
    }
  ],
  "blockNumber": "7,410,766"
}

{
  "Sr25519": "0xb43e6399d0dc56b894ea73175516ac11d95e92ab3e1031b25f39beb6b6908761c97f0421968342a18eb2bd2e66cf395ab4836634c672f115e3a1f11ec00ef984"
}