Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,562,325",
      "signature": "0x8abf5a5f2846ac5891594d38c58805800b4d4e3f5f27d4452fe5102341ae887071cebd611e7ae33e4180315e85448549",
      "randomness": "0x124a1137350341fdfcf23b720d608d987b749a08ac24d7c5537e0c729372187e"
    }
  ],
  "blockNumber": "7,410,917"
}

{
  "Sr25519": "0x920fa734eecb4d9a96d226b91e38ccba244b9bc017f6a4658591b659b806775fa681e57b1e6ef5f3b5b65a8d988f2c9729a43ffdbf6f830ad51f4dd2da83b48c"
}