Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,544,899",
      "signature": "0xad53a29f1fbef53cc125321b7e82d81f3e58f3e54d1764959154a7bae152d45dda46a5db1b9442ab89e9d672dfc614f1",
      "randomness": "0xcc06e6dc3fb366a8d5253e90c1dddc0efa5b64b9846333cf837a10774f3a6886"
    }
  ],
  "blockNumber": "7,406,560"
}

{
  "Sr25519": "0x9c435d5507aa8667bf195ae2551659fcba334ec3a6d914d5ff957ea70aeab94d25c5bfaf05a8cd61b825c2acc22c8df525628ecd7d2410e42343fe425c1b2e8b"
}