Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,566,522",
      "signature": "0x82df318eb1f3accd56731b02b5038884254fb061fc7308412a2426ded73e8db41b52a8c52c5e31be2ca740f3065885c5",
      "randomness": "0xe2fea2ef8c9a66a9388e6ee2db99f8066421ad487d324810636131c434cc962a"
    }
  ],
  "blockNumber": "7,411,966"
}

{
  "Sr25519": "0xb8ad2bc954cbef3d48b12b88294bac268d6199b8c4516ae8fdc6ad921ee9a4219a988383dd6d86d1ff64fd79ab8bc530d639213c73aed1aed7bc292dc61e9f85"
}