Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,599,104",
      "signature": "0x8efe467261fbdbda018e8993cece5077daf3c7943fe0ea619e6fbf3abf89648a7a54822bb074fb255312c0964dc784af",
      "randomness": "0xa4b6d0247e2d7e89c1f9d3ffbac6919d82e266ec066f280edf4e21f7ef3a27f9"
    }
  ],
  "blockNumber": "7,420,092"
}

{
  "Sr25519": "0x0ed36b10a9267ac2180e5c7738c878c3645f5f60fc22bbdd193e4cc68b410379e6a13aa16adf48392dea90aba2c8f05afef6cd5a81858a046534374c4f0ad989"
}