Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,632,869",
      "signature": "0xa9207d0127c4f958d49389a96bedd58f46a6fc4ecef504ed367e797cf103659f8d2bfe607dcd681dfbd12316968472fe",
      "randomness": "0x113fb80b0e95e7861c156feb5adf36669abc8a5d53eb38bf88d5bcd18b60b2b9"
    }
  ],
  "blockNumber": "7,428,532"
}

{
  "Sr25519": "0x28be66358f843ea7d8569f5ceb2d9cbac89e5f7ac2c14f9fa82da8ff1647a90c7609e917fc2879397e28e9544c0edc6a8e56a1e3391edb1e5886917eb1e0448b"
}