Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,565,491",
      "signature": "0xa4e76611dfda82214a6c1b46be0134a1c3e127d611c3f782c364b9fdeb654e87bf9d8ce4d94a5ab2d5ab92582bde0eec",
      "randomness": "0xa06835bb985117c9501510ee26e83402a1e897b50655509b70ae0b55311b6b89"
    }
  ],
  "blockNumber": "7,411,708"
}

{
  "Sr25519": "0x3a6426e9f0b06767468edd168a69c7278941d64b6e79acf345ae5f552619391f82c78efd1959fa5c0c944a1a4c30870e0623e682724d1a4d5bc411bd628d9e8c"
}