Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,544,493",
      "signature": "0xb2903571fcf99e7c7572b276b35e56f6ae0c738a07be8f139e55ced686d5738f19a70435f1fa8ed90eaa7fe49085b497",
      "randomness": "0xeb0edc448dbf3afad382370aef52be6fdb30bcc75c4478e5fb7cab70a9cfcb20"
    }
  ],
  "blockNumber": "7,406,459"
}

{
  "Sr25519": "0x2a59a4311630752d4cd506e09319ebbf95faa5d67e77c876c757d92af16bd979ff9ad8ea82ce8ddff79d9aeeab5c877e681453f4ec26a4aad9d2029ccaf65b84"
}