Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,576,097",
      "signature": "0x88222c13d97425fa05de9846bf7bb98946062fc5cb5202a940da806d42d9b5a4eab33a6ed9f027c542d8569b1993a50e",
      "randomness": "0x1331128d7055ac83725797911ad83351b359f975bf078ca06570d5c6b4db819f"
    }
  ],
  "blockNumber": "7,414,360"
}

{
  "Sr25519": "0xc28bfaac0e5cec2454ec4025c000f3177c54d2a45ceffbc2f7517f9226ba6106fdf703ed86f692a78bea9b48c8412a920e7fc14c31021f259441a561ef73c28b"
}