Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,614,042",
      "signature": "0xaf49a598c6245ecb47614e49c7c6f85e24a014d279e4dcba3a357f279789e9773728fed2fc926faa3f640655cec17b44",
      "randomness": "0xf0c8fe8b8e9921412bec279ff7b9f9322833c27e75da778593f1a4d15ace99c7"
    }
  ],
  "blockNumber": "7,423,826"
}

{
  "Sr25519": "0x881d2c5836f67b1b49f990a8e6fa5a7a84483916880f5a1f3328d201ca16534673edc3df8cfa13822763462907e64a2e0be4823728a16ae41d6f2520af112f88"
}