Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,612,684",
      "signature": "0xb5ad48469b06ba7433ce168d4e12d130f29f3ab493a3a6ec33b71bf36a05c8e7ca0d239c53b4f28356eaa67b3d49a486",
      "randomness": "0x66f12f736f91d810cfcd82be55e802c6728f9f003d7e0735e77784a28e223d41"
    }
  ],
  "blockNumber": "7,423,486"
}

{
  "Sr25519": "0x98d44f5ea40c7f3bc0c6bc7f89954b53c5ea7f557fcb3b480b9b3ebf9136666c4df23ed35cc2756b278ab31413900db59d0cedbd2cbc0d95454a22f8b87f2789"
}