Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,621,614",
      "signature": "0x8a2ea866340579b2a368e51c1f8bc35f324e12baa496e2573b4029aaea6b35e99c1c514e60bef82d1476065703f2b989",
      "randomness": "0x2c9241d3c6847daa4160e447a2cd6ca53afc83f4a543144fb703646762e6b2a5"
    }
  ],
  "blockNumber": "7,425,718"
}

{
  "Sr25519": "0x3446e5e3d72f767a247393ed142ba936f5416ad9a36a1bc051982865adaa0b6949f78d0ef9724efbe4f74011787e5f3b9fb3d6afb923f47a89a7bb3bdd0abe8e"
}