Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,596,650",
      "signature": "0xa7959934f46c3d27b52a551dfdeab3842eb9c4ebe812df0cdc42b9ef84d8cfa168f6324fc9792215d1de6c01581647fb",
      "randomness": "0x55ad4a35406d35d93eae3a99427f942a0d40ab35694e903ba016976cd8df3d4e"
    }
  ],
  "blockNumber": "7,419,479"
}

{
  "Sr25519": "0x9cf057036f6b461c5b9a8bb89b19a42729c21b287629da8badd7324e9bc0ee785b08691fce56d113f37c0c851374227a09fd09a0c785bedb32f7bbd8406daf84"
}