Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,676,525",
      "signature": "0x95d7724e01fe6d65f1a46bab308f8e6acf9ce06febb9a11a9e9d3f6b2358f8a2f2684beba605be89588af7da4de7b560",
      "randomness": "0xc40c1e641d91cacfa8a566cc251ac1d26875ee40bfa835bc388a1a8519f32a2a"
    }
  ],
  "blockNumber": "7,439,423"
}

{
  "Sr25519": "0x1ae5bdfabe98b30b4ab11dbca4fc2b3a453a11aa71c3124a430bd02a60f0d53e570771c01d215b65d0dd985ae18bd94924aaa69acf59489e66c62c164f4bca86"
}