Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,602,444",
      "signature": "0x942ddc34f50037472232d17153ac6fc0aa066660bac8360f7099c73e825b391f15f496d19b3989b277ea2ef37d332985",
      "randomness": "0x8439a8814e68db6d62c82aa2984b91fce655e02dc20a81f51096645b3498525f"
    }
  ],
  "blockNumber": "7,420,927"
}

{
  "Sr25519": "0x26d4b7ff86ce8f8c882914103cc28bd2afd52d0d1f0fb5ce15c1946aabdecf2e2fbe73f1b38089ceb3d601bc286dd4d0dc66fc354ccfa29dc1656ab8e283858f"
}