Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,647,168",
      "signature": "0x827e3ea23b356b21beea7dd7d4a8253b2a56da470ca66a172997ddb37eb4af0192172938f80e03b8a0a907dd81cb7c62",
      "randomness": "0xc55a7b5867ab8d5d6ca7bd2bf37deb35a02e47117e34eaa2a0087a738b5484cd"
    }
  ],
  "blockNumber": "7,432,096"
}

{
  "Sr25519": "0x0a36a9fee6dce32e561de992e7ffe3bc416c77268735ea72c7898c45b241785f52124dea71665edbd89587457d268f988921601b8226a45ce392ac92d86c1f8d"
}