Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,601,076",
      "signature": "0xb854f60b7e70a303f3b564c44f0eab1b90cf0ddb14348b4189788535941e876e9b87315bcf8c9cfd903249c2975efaf1",
      "randomness": "0xa822118e610fdaeea939577b01f40329501a5363601bd3848247d4ba944b7462"
    }
  ],
  "blockNumber": "7,420,586"
}

{
  "Sr25519": "0x5803573ef562219783be5e7b7448e3fb4363112d8c5b5b4e96ffb9252e6acf4bf7260a638eae89d4765b1fb3c4c3b4f67e2a16356d9091ce0c5ce04ae8144f8e"
}