Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,640,603",
      "signature": "0xb1fd24c3f5ed8e0d6eb024cf08d4dea3efc6dad03b8af088985a236222f0503afcc826b15e2a9b6dee2a515e7f0365d7",
      "randomness": "0x6f9866be78bc0facdb503d0292c44ab3f93b4904e692c5ccf8a903f6a90f8586"
    }
  ],
  "blockNumber": "7,430,462"
}

{
  "Sr25519": "0xe8bf4590885e8be6232755a81b76cce5bf3d921a55dbad5b5e9c89178fc46718b5bf470325f3d755d1cfce1e533d49f10987a6d1fda9b2bd1ec41a0b34a5538a"
}