Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,642,998",
      "signature": "0xb3826d8943461ec6973663ac91c7168bb993a4d01166b577df8112fe91ab8b26ee5ca4454d7d5ddf78b2365737f18470",
      "randomness": "0x8bbe8bae1696cffb86628cc84376cec0b5323109ccbb182e536db0279e0a8875"
    }
  ],
  "blockNumber": "7,431,054"
}

{
  "Sr25519": "0xc6a69dae3958fa4bf275dd2a4b377904439117661f2d9cadd6cdfd51225e522c602ee4942edcc18e9eaff42920089dcaf5c9b75c9888cfb128bbb5058b632480"
}