Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,615,489",
      "signature": "0x8001ee079c910ce16456e8e7be89e76eba227260e8ee0108a5f22166740689dcc6a25de6237dc3e74128ef1f2e7b8f0a",
      "randomness": "0x775a4e9bfa890b77419844fcc0c94dba8277c8afb0f95c3c340fb85725300e37"
    }
  ],
  "blockNumber": "7,424,188"
}

{
  "Sr25519": "0xc0daa0c85b4cee995ee8deee20ed3194b2ce5c240862de874e348c8a4214ae458e436da04adb8c0c4d6a1c7342296380234551dcc734b0feed4b40cbbda50486"
}