Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,475",
      "signature": "0xb7901d5f870ecd1f9a790512786328815d0f4e3dd2da97a6c2b96c5012317f57f48e50d17d35d8fa5899c5504a90e523",
      "randomness": "0xe4406fa30a95896884bb1acf904881cdc3f7c5fe630bd6a4d51db922c22efd7c"
    }
  ],
  "blockNumber": "7,406,454"
}

{
  "Sr25519": "0xac5bf7be12d1eb8f7378ab1f154c66db48d136b1e282f3e126210d5ca921ef5bee46d9e95bbefe0012cf1956d9767641cb16487914ea3325a9937e05e4c98685"
}