Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,598,479",
      "signature": "0x8febead6790454a00cbf773771de4d56b5b943501750b9294015d4c488bea5ca9437c4a5763b694e2bec9a6f4f721437",
      "randomness": "0xcb5845c89e4a521c692c71b17ce09882bed3cedc88f7f93521c7436c42cbc460"
    }
  ],
  "blockNumber": "7,419,936"
}

{
  "Sr25519": "0xf00c0083c8401367a34e1c0f8d3f051b05d4aebc0cdce7e55b67e97fa0507f592cf94f066dfb85cd79c6ed3c008ff2fc5b78e659538efdf0b9cdfea8ce466489"
}