Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,595,196",
      "signature": "0x9169e135ec8188954eb9cd9ae495d9301e06a1234db683e5a25b506f0e6921113cc7e0cb4e0e5332daa5e8c418ad12f2",
      "randomness": "0x19c91de2e375864f9a4c28c1c1db4c3e24049f3932a4b9e400877922fdc16768"
    }
  ],
  "blockNumber": "7,419,116"
}

{
  "Sr25519": "0x0a3f832091818a93c8f9ac659282ea450da99739294a3c52d02d1a96db427b34123f92bca4ead9fdc73ad6226a322fe2d528fe82beddd4a85581fb4df8bbbb89"
}