Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,546,577",
      "signature": "0xa66a2f659f8fca7c5cdb6983ff6c01b265c92165b935a75f9c7b58b96a74f839cd11adf5ff0c129b695f6b5922d69d66",
      "randomness": "0x1d3e7ef2b8f0f75b43927be44330c17f6e113e4663e2ac4aff49cfa1de5e2330"
    }
  ],
  "blockNumber": "7,406,980"
}

{
  "Sr25519": "0xeabd96b0c479099ca67d742702ba3db5a2c3c935189876326b190c594dd6c61bffea21b450d0e2def37cc40f58c57a1649ab8d9327594f568392814bf52b2387"
}