Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,628,347",
      "signature": "0x8b556ebc6a08aae84133af4182da186a7d32164a0f3f52a8a88e5ab5a76227fce704b9cd90b1f77778e756ff803ad313",
      "randomness": "0xfb7f19b804765d15cd45634993265868506d6672f17823c22582c4db87937437"
    }
  ],
  "blockNumber": "7,427,401"
}

{
  "Sr25519": "0x9282f793fed687a89e0d8c0df14c0cd131bc4c54df0da176cfa091e9e5c29b5770aca58425e819a70d0efd96ad6c3246cb33d7f3fa03d52931509eb5a516f383"
}