Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,550,315",
      "signature": "0x9279df6a09b77810865e841ce59d9bc5ce2c16b4292e6a2c9bdaa24617f4a8695ef90e8ac74bda32fe91a8f933ed619d",
      "randomness": "0x8220c49764854309b159d3362d6da5ba8e2c1960a597feb7a29114ad5f9e0e3b"
    }
  ],
  "blockNumber": "7,407,914"
}

{
  "Sr25519": "0x84355469a1a0cf173486fdf632b4732436334cbee8e5b193b85d9a99c8cffd7a9c1033900da9a1808729a37f1cd2d2fe78550d128ce555d4b1915151201cca80"
}