Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,643,936",
      "signature": "0x8d4336ff3e397b912b88e42a20001b0367de52631fd959e06eb751672522d9139206d2bd0e7287bdf62971a332f39b07",
      "randomness": "0x9576bc41da8f0b1c11ea4b1f20e50e9adcc8f1c7dc2ee0fdb5d6ca0167e0b5a1"
    }
  ],
  "blockNumber": "7,431,289"
}

{
  "Sr25519": "0x9ce19ea084b64a7e1c93dbb704759f69ebdbc93a049d4ac4a53a3fbe07139e1364bacf7b5163937960f8411e96a1ff21e18ed51506486dac0ee580ee61caf68f"
}