Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,543,535",
      "signature": "0x8f6d8af097126e5bf4fccea4eb56ee40fca28579fd4856bd39924b1ea613f709f459f80710c3a3a0df464e1eb302961f",
      "randomness": "0x7bd479afb824aab5e790bad34663b3c53dae915c16b586d93586db2c123b356e"
    }
  ],
  "blockNumber": "7,406,219"
}

{
  "Sr25519": "0x6a87e08fdcc183221d20aceb84675247ed8b262849d441a71daae6953272db28da6e35d9c20b6b31ba002f1ccb71677f1f1ab36b76de3a696ec6702b8dc1f383"
}