Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,547,355",
      "signature": "0xb3e10606d99214abcf1b5651c1894770d6f768a5dba8dfa94ca2cdc87c55617e0adcd243929909cbef47b58ef21608e2",
      "randomness": "0xc80775b454d3d7e73c1e5172a752e74ab2778185de366b0d046cc52393542553"
    }
  ],
  "blockNumber": "7,407,174"
}

{
  "Sr25519": "0x2217e7dcad303ea3a960152a2110635f5726fc8fbee9e73f79beceb16c5ac914d05627ec56a6b79bb1a244114e621e22b573674e5b79e48d5240e37d9f0fc885"
}