Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,586,376",
      "signature": "0x97e699d1060a1003dca57276343ff88cfcd5d2bc0ed7025ba6035a3a8edfd86f7f7228fbc9e76642a13147fec21a3a89",
      "randomness": "0x6155f9f4b55b5382f4925b855fb48c394ab822ed6089d403e8bf617259dc4929"
    }
  ],
  "blockNumber": "7,416,917"
}

{
  "Sr25519": "0x6ab5d250cf327cfe358583fa2b9cb13a890edc6627b3a64c5bdac1dea15662532d79944271ec46df4427451d0c2ae366944664a3b3c62c89b18c47d307224c88"
}