Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,582,976",
      "signature": "0xa21c60974cbaa94456a28484dff38bbf1be719877d2c9f81399533dc86b9108e2b7febfdf055a44566eda94b2d74cb62",
      "randomness": "0xd62dd43f936ca5a763b84a6f2b697219d5ea6b58ff6c7a98804a69772e8bf789"
    }
  ],
  "blockNumber": "7,416,066"
}

{
  "Sr25519": "0xb035a3407aa1998ff5afca4919a8098be9a69ca12a842a19ccaa28ba45c43879840de395031362d99b5ee3015fefe808f0fcd0d151f1a56af3e8f1713c005b88"
}