Write Pulse

{
  "blockNumber": "7,405,086",
  "pulses": [
    {
      "round": "25,539,004",
      "randomness": "0xffca547138fd3bb067e1ff5f19a465b50b3fdf6222031c773a9d84d932ae4b88",
      "signature": "0x90c065f9850100049d322430ae7681adf21b325aa1171b87dd291a20c715fd2d621025d4879b972a954b77c44272e053"
    }
  ],
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  }
}

{
  "Sr25519": "0xe27a86b575ddeda054b8d01708825e8d5d611c48ccecd5a0ec787a68e6938e4436234e159c48bcfec3ea7cd85ca3a6566400e05380a5cfc32d978192c6c49189"
}