Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,617,487",
      "signature": "0xad551f047f9005adab98d051d7e366949c48046faae08c83daec85341203b6b72e439fe0813d076f5f81a1f5ed05a097",
      "randomness": "0x9454a4f3863acae9d2981d2c92bd7d7ed4b5027b21c2fe966cf7b59a7934dcae"
    }
  ],
  "blockNumber": "7,424,687"
}

{
  "Sr25519": "0x766601254e8a4ccdf8d5e9c5ffa07d47ce0a35125921d82845a038b5f69c6c670ecd37162c44d82882956774cb71bd9b4b12ab0b8946cf3f95f40dc228e7cc86"
}