Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,606,311",
      "signature": "0xaefc667d2e086a9f98fa493fd72d5f50c250c6eb82e19b44a3ee828549578eebd93f2cbab156205232b8fb847c2d2ae0",
      "randomness": "0x8638e0f91391c763d4c70978a17701d81c48363b0e43bf45ab8424c9a46eb05c"
    }
  ],
  "blockNumber": "7,421,894"
}

{
  "Sr25519": "0x40e5384a9532b8839e5a257b6d369c14535b7393926013b59a99e00d8598d3060d3ef74f2dceb4a9cee29de53feabe792ecc38af37c3a84efb45f55d6eab298a"
}