Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,550,939",
      "signature": "0x863e04c86468b8393c8102371c86a2ed405a0f7047cfbe3647e70fe38267c3b24712764a1cd42c43a72ee9272c7a49d1",
      "randomness": "0x47d23b354bb62918220cd39c0436ce3b963506d4f86ac9e7139742fd4b9c1f2e"
    }
  ],
  "blockNumber": "7,408,070"
}

{
  "Sr25519": "0x94a0d116b79a87f9cc20741313604122f6eda4c586ab068391d3dd5a3b22a42f0d867aef2b0b9c28f0d9eb8f9451a5813e959bf73ec09c47fe7d86ed51a27782"
}