Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,546,138",
      "signature": "0x832ed7bef8ec938a6261c773899fe1ea5aeccc1113f0781638b17ac434ef67be26f9a1ad0995ca306e5356c268e49bdc",
      "randomness": "0xffd301d6787a9b264fa082a59381a1be93c66917c59aac652ba13d51746ca24a"
    }
  ],
  "blockNumber": "7,406,870"
}

{
  "Sr25519": "0x6a1933248d08e47d07fa2805d8b0f5308d91ff1ee2a6f55dc75bb02e41b64a56ba7fbcce8cdad6513887b1a92e9c73196d709c267d2f02a53794da8e71c91a84"
}