Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,592,947",
      "signature": "0xac35499b4a36f88700675969c7b544104625e643d0e2a0c479aa0932d5dc399ae5903903f5106014e2ca6c7a2dfefbbe",
      "randomness": "0xaf9a1f2243dd1f884f276870339bf77dee0396dd7571b4fbf78245719dbbcc02"
    }
  ],
  "blockNumber": "7,418,556"
}

{
  "Sr25519": "0xd6c643c4fc0257011c4fc0280fb5684a327fd7a0a9fac89da2c7e14453ac16366b19fe71a64da6c4845b5a20063967f25023d1856b7b04ddbc3ba4bd91644486"
}