Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,551,847",
      "signature": "0xa65df71d2d93e54413996a4de9bd1ab60d6c5c343f1b242e02ceab0eed13d6c155091ecdc6fef79e58578ba253330721",
      "randomness": "0x82df0e8cd9109f9a7b35f0ba66ed1dfd2ae8e9237546f16c645072c4f770dcbb"
    }
  ],
  "blockNumber": "7,408,297"
}

{
  "Sr25519": "0x1070b5b1e5b3ee0fc72fbfbd2a7d75b1c32c30be713e7fe92a2d92cbdee066590377d7544d8aa8d2cd79049ce52860a4df1d63ebce0b0eef3c3f429590195d8c"
}