Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,597,079",
      "signature": "0xa9264c78ed7bbe3a7617d7e4b79f1601e876f4257a0efda9b3c749c2d50795243c91235fdb0aeb9e97e17ae4d547248c",
      "randomness": "0x73410509c427f53a4598e0008330edaebc679a23c434164f585afc2b394c8a90"
    }
  ],
  "blockNumber": "7,419,586"
}

{
  "Sr25519": "0x1af4a3d60976bfe9367d7de47b2cb17c25dc314394cb21884006a6cba63d250902bc52ced677cbb0cdc99c894b76306b2242fe22c2198b74a70a9c6619ab9888"
}