Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,585,378",
      "signature": "0xb33208fd9fa9e17b33db07df6390198bfd498bc89b6b9280568540542ce38db5e361742fa0a7cb4ccce625d917132667",
      "randomness": "0xe926168de41a021ea6b067fdd5f2e44dd9c152158f548643392f0c71e8d67648"
    }
  ],
  "blockNumber": "7,416,667"
}

{
  "Sr25519": "0x3e827420cf28e047668f0f853c90a8b811ca1a09afd6d17252da4bb43184036dcb92ef541664d7c89ba25ee0ce3e9877633ed6c16405ab4d3a4d53ad5ad8588d"
}