Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,613,411",
      "signature": "0xb2db763a6d90aa4d84525cbe77d23ee657126e2273f9828916d561c876905bfe97205bfdca3a1c9ece08f4f04d6aa2c6",
      "randomness": "0x2fa6b808fa7e08c69361dfec62d08f0fe95206f9c23fd780c84a1c6972806f02"
    }
  ],
  "blockNumber": "7,423,668"
}

{
  "Sr25519": "0x88f81d08ae7a5797cd89a355a5b6738c9edf2a721dc3f92a24678a1b27dee90a303b1ff5f1222c0a27c0abd1c8d565f52058dd4c3999d08b8cfed7eb5c2c0b8d"
}