Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,566,865",
      "signature": "0xb694643cd3c822684537c79c389cc699ea4295fa4035f4a6d996824c1b019568a929e280aeff58da5c8404b6213b1904",
      "randomness": "0x47731e0e65b7b0fe5174791d966d019e1e638b3801eae2714056ca1cd677e964"
    }
  ],
  "blockNumber": "7,412,052"
}

{
  "Sr25519": "0xbe4057c925b1b94c32d89ea5d079101f2d165cf02f83b2b7f7e0644a883b037fa40e81213ab1907d9b0bee20c38fa50a6d6595066920be061330af624acc4581"
}