Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,608,716",
      "signature": "0x9766c9bbd02251abedd37049489c4bec19fe5aae3ad4275a75f02f97d3bc6d36bf1557eff884a7ff9647f8b0c10f720d",
      "randomness": "0xa3e052966e7f6072ead782cd1cd598b140768642d9614349e849398e8030e2c8"
    }
  ],
  "blockNumber": "7,422,495"
}

{
  "Sr25519": "0xd2a2cc2ab2fe742499977c556b9bed4548a6e52d29f1a1fbbb8d17c564d5c0600a153576d76cd2719280c00af616e38c21bbe0b80a901d8abd2666db2966fe82"
}