Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,567,594",
      "signature": "0x86523dab9639690a5f91e02087cf02490631bdb4a05a36e1180333c8b8a55cb30575133dcce9b78a7b848aa19414125d",
      "randomness": "0x735f7fd5980c8b748a9c773d149e21157e35fee82caa0b89c0d8f32cfb7cc1f1"
    }
  ],
  "blockNumber": "7,412,234"
}

{
  "Sr25519": "0x24e5c150ac48b7e5f093595fcdd8a8f0b065ea154c093342d6af3fe669d629539c8d6e62a54bef0f6045c4ee98e0b5600d0903ac3fd2aae27f1ee968b154ec8f"
}