Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,604,427",
      "signature": "0x8556437fc66cc3899be7fae0745bdb5d8e5d6ed29abf3b3507aed976d5ea53783437a1148685f9f938491053a0eec81c",
      "randomness": "0x049b0bcd992e323a7b01ccc24f4f782d8f9bf19e6fdd1e1dc3990dcb9dc188da"
    }
  ],
  "blockNumber": "7,421,423"
}

{
  "Sr25519": "0x064c9f37e5497c9b50ce862c31f9c60ed9eac2b7b8b2e8622a9b345b73e55766af595c46c4cfb1d2ad8edb8d069a5dbb75495391f76b3baed815e5e9513e088e"
}