Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,796",
      "signature": "0xb5e2db9b66c26b8a437cb9928356a46a8ecf7fddc13cd70c16fe49d887e002aa93d8be2646df12e852e43de660e3bd3f",
      "randomness": "0xb5cdc70cc1ae9cd18005302f4d8987e8162c23d255d9283289c5f251d03f3eb7"
    }
  ],
  "blockNumber": "7,410,534"
}

{
  "Sr25519": "0x4a7d722841706ed84d35df34c9ece3767d4573cc13d396e4acf395e7935c761f4f2140cef5b07fc192e0ec408904e64026729b7e3cbd7bed018c91483df32d8d"
}