Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,547,433",
      "signature": "0xa737e9bf4e8089582b086834ca2cfd1694ddf925e7e717b4cdb245a60f6e32bc154eab46ce7346d270e156f24dfb7fe4",
      "randomness": "0x08b5358a55227665478d476fe5cc42c0a3f181ff42b2b360c9ec6e804c150ef9"
    }
  ],
  "blockNumber": "7,407,194"
}

{
  "Sr25519": "0x3864e80c43e7a037af4d3fd6214dc505f56c6a30bb66eab9b0b87654de424a21127b3bc2fcd0363e7225661dc3d57220594846a2378269d0994a2e5839654d89"
}