Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,551,697",
      "signature": "0x8e9bad7db5c755656726674f3cf429f525052cf47b64e1c49828d621296d6b80409dbcb54468a5fa2cc7e5594df801c6",
      "randomness": "0x79fd663de1aab5e0815af0d79c1ee13e7957bf22f9007662aa3453c87af15821"
    }
  ],
  "blockNumber": "7,408,260"
}

{
  "Sr25519": "0x08c1fd6f3d6c7befb8d398ce259f2c15a17efeef45a9a52e8291dc4b6bf903137df936546ce5517ddb7faa4aba571765b23cf323b4a5cff7f85e5f4592c08288"
}