Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,633,359",
      "signature": "0xb96f63f6bb5c12c581b00afd863b7c6c01fd9e1d31ae6d6384ff0caeea7febf6a3b5c16c186aa1453e3879ca2eab7698",
      "randomness": "0xb9505240a754f37a487a022dadb47a53bcaa3427cdf0593516dba4047d6975fc"
    }
  ],
  "blockNumber": "7,428,654"
}

{
  "Sr25519": "0xaa5bf3f4c02bfedcf32f0cd0a80cbd69b6ac4b8c336a692c1054a013212fa041605ba2ea13e2c17967c76824f06a1eef9a99991853fb93e82b42d94f6bdc3585"
}