Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,624,630",
      "signature": "0x8efc0c39a76fc3cca7be3b1dc0143ff7df36ac8348f0bf49d4c32e0270673d75f5f5d49d3d5b55349993ff4e3a382d62",
      "randomness": "0x9ee64ad1367fbeeca82aced8cea910bca9b0252f0ddfe15e1539283cea85929a"
    }
  ],
  "blockNumber": "7,426,472"
}

{
  "Sr25519": "0x32c6bd31c9f71394993a84e1241de4a670d653a7fdd01a089b25984696d5b738998a735d36742b94cc6974c8f054e6ebf914477c290bd86728e7f2f2b25e0286"
}