Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,599,003",
      "signature": "0xa1a5132d93c3d839b983449a765060273b4d15f3daf0c89e765109298ac24e5cc1be1baab881eafa6cdaa215cf78a14d",
      "randomness": "0xc7b89614cdb48f6d8f457cecfde8e5c976d979327f0176b1a33da52cfa561838"
    }
  ],
  "blockNumber": "7,420,067"
}

{
  "Sr25519": "0xd2a4117f460492a15d6ff1cc7ea6d92e5626ef3cda86d819d30d0b9cb752d065d920ccb462aae6fc028c775e1bb43237ce548bf8d4256a496ccdc5b8d8ab7084"
}