Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,600,079",
      "signature": "0xa574d3e297f8d0d96e72e242cfc575ef78d2117741c83e49670641883b050b97383c8d9f01a1c2592efbd514a1da5a73",
      "randomness": "0x6d0bafa3131987d4d65da878245fe39a6df5462429e56e9b7d88a966cff415d2"
    }
  ],
  "blockNumber": "7,420,336"
}

{
  "Sr25519": "0x1ae4fb86b683247bad330c1af529fada1020cd4403254fc9579077e2121870787188b43e7456f89b672506cda9c2c2a2077ffe7871ae5b51ca6411c5cab1ab8a"
}