Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,570,078",
      "signature": "0x94418a097d36140f028f5fc054eb2cb2a72c618fe952231c411d9761de6ffc21cda74d3bb4a7c55b9cfdb515ac975545",
      "randomness": "0x9de2b2622f4da507c9a70ddb9e7f5952d06470785b2973557256d9b560422dcb"
    }
  ],
  "blockNumber": "7,412,855"
}

{
  "Sr25519": "0xca750c93ca508496a0ba32ca8b7cfb73285c1f09786b88a8cd75bcca2604e85648ecc2da440a9f86bcd1654bc41a732705323454a1bf2fbccf4e0dd11a10258c"
}