Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,335",
      "signature": "0x8e1f965f6960e2e09e60a7b668932dac1aee0fb03dba028069978e311610427f27884486caaf1639272e96de86bb9efd",
      "randomness": "0x28695fb6fbc6e92613d41d6b9e7ee9599a6d801b0ee998ae2666a84ff177e43b"
    }
  ],
  "blockNumber": "7,407,919"
}

{
  "Sr25519": "0xc8210000b0b554c79ac2ff333bb88ddf458d193b1a974d690ee361ab9381be58ebf13b20c4802bf0b766c2872c44c1bff793eb89aeb631c3bbad4e7f5826058b"
}