Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,569,242",
      "signature": "0xb841cf79491178d93b9924cdf66a5c4b2e2712d30d4206adccb20c95eaff88363d5f3c4a11e3f0d53f37a87275dc509a",
      "randomness": "0x24191170e3818072871a20bed06e807abe80232dafefcd61c3a67b96511cad45"
    }
  ],
  "blockNumber": "7,412,646"
}

{
  "Sr25519": "0xd6f5a9391e7b75a6148dcc1aa2ef9332d47ba5ad3a84eb6199f1ebc5739098206c606d432da65eef232744ca98207d5df5a1e23e37928e82483914f1bd0eb88e"
}