Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,005",
      "signature": "0xa87c75f42b6a75ab20bce30c7be4e369658f07e7375609e111990e4364d627ba3b1e2cce1887f766329b480014bfedb3",
      "randomness": "0x019938e95086678c4ef5dbd4fa264b0145bbfaa8865969503c82885c68a44d98"
    }
  ],
  "blockNumber": "7,407,087"
}

{
  "Sr25519": "0x38aed2ae3ccb94bc6499b190b906ffcd5065c3d8049c66bcae328dba8f2e8614bfc1d57ff88b18cbfbde38296ea7458efd878ff0e8a2141bfde195aa09066d84"
}