Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,540,745",
      "signature": "0x814164cd29ca35fe2ff57bf94b02e59a9a5600a4a677851012da973bc4f1c4d00bc4532deafc9173aafac016529cced1",
      "randomness": "0xc59ab20cb577527b01d785e41444e933f5b50de152578df1020f04b37f22282b"
    }
  ],
  "blockNumber": "7,405,522"
}

{
  "Sr25519": "0x4c512894acf517dc161fef6480c421f16561990e1583dc334c646ad336f38e5ab40e35196ca5ee00bb8822a90f6d9982a61f445c4ee76a7c2d60289d55ea6b84"
}