Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,611,460",
      "signature": "0xa01656a3bc69f3be5fb3f8baa0949b7a1579ae4d79a0880a6ddf580de807cff04eece54a8a26b1a8f9cd3191fbbafdc3",
      "randomness": "0xfabef4c521224eeac9332866ba512ae74380b9d875305346fde0574989ff4be3"
    }
  ],
  "blockNumber": "7,423,180"
}

{
  "Sr25519": "0xe42032bdf2635519211fdffdaa1fa823cf0fdeded9429d34f47f4fc1d61b1c2365b272d5403227d3023efaad83b1e8f0476a215768196be6da76527886cdc08e"
}