Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,632,842",
      "signature": "0x90952358143f840756c6a64f3e237896d1a36f64844e21a29c46e09ae608560d3ef9cfc37f9c6a1ee3e8ceef5f5d4599",
      "randomness": "0x5c6dc2b55c7debef96c9d2069596dc8ab380cda3da6e81c30779670a1fc5a023"
    }
  ],
  "blockNumber": "7,428,525"
}

{
  "Sr25519": "0xec2f98db3aa7b91a5e457712d053bf3172291b130deff42e007cd2298534087922cad5a1eefbd95edb675a6c2d89f429167bee313592ca78f09f33e79a2ce28c"
}