Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,593,992",
      "signature": "0xa0472b71ba18cb2c37c2ff8e7fa84d445ddb558ee4497c8ea0425178cb5d57e673f361168995912e8d62563585838a35",
      "randomness": "0x67cec9a056e830bb8be99b1318ecc365fc614e33d59507bc6fbc7005d6fb70ee"
    }
  ],
  "blockNumber": "7,418,814"
}

{
  "Sr25519": "0x9e660099b6addfc3444ba9354928de4ff533a3dcc5fd6da8e96d4c8a3689514b69d4fb896e0afc1362a226094b6ab4448f9d1e5abee11b893f3e21f3e7a74b84"
}