Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,660,000",
      "signature": "0x80abfb57a385861da4b0266e6689baa0e8e1d977563481283e63f253ea6c091e129fb069aeffc659b968dc7db9d69b98",
      "randomness": "0x918897b0f0b70bb5a47e9b2bc2ac3722d3c3811afabf3c8572acab6fd32231e6"
    }
  ],
  "blockNumber": "7,435,305"
}

{
  "Sr25519": "0xf2ae504577a10b52f740193c8b9adab5e23f2349207deb745bf3f9a5f36af6538301ea81898394d41eb3276f2deb1e42827ac7fa4004f37deabbe53e98aa738a"
}