Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,554,749",
      "signature": "0x97cfd6e585b4de279aba98b9e4948d64fba02c4fe6e25b31299e21ff8ebb2b49541525f10a8fec0f4eaabdf833aff7fa",
      "randomness": "0xe0254e17c350eb43737ae55b4d406787313c79ba41290482486a095cca17fb8b"
    }
  ],
  "blockNumber": "7,409,023"
}

{
  "Sr25519": "0x960f7f949b6c4f374c7c5f884ffbc81542be6e73ce655e3b5f32d1259b046c218b9579ad7f5df435ca40d533235b59cbedc893e9fdbcad022435bd01e00ee48e"
}