Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,559,386",
      "signature": "0x80f11d84d138f50ebbac744a8a77f506d6eafe822bfd8740754d4b47c6a31892dfbbd2173e856463688c32176d516d04",
      "randomness": "0xfb3bc32bd087b9e8d41f057186276a193bb12ba4f4de642d70ec760e1170dc70"
    }
  ],
  "blockNumber": "7,410,182"
}

{
  "Sr25519": "0x26eacd74b04976c70e7dbb22f27bc2f9941f53a8b0da3a09d042d42234208338c1356b671b0dd0976db7b275cb96510d8b0051c3c7d9d28196e7ed5cd447d58f"
}