Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,107",
      "signature": "0xab0461e9e3ea85f63a92af68cf5df10ca2d6b3b1c11ff95ceeb8afbac6a681702d20ba0f99d6cb77b939aa84cbaf46de",
      "randomness": "0x9a2b17a0c5e32de3074572dd07d741c0b462c19ee7057ac1df91bca7a6bbb0d8"
    }
  ],
  "blockNumber": "7,410,112"
}

{
  "Sr25519": "0x5243efc6b0780f9e289ada699c984ba602d227734aa6543e98b82cb947ed7a0a7b35b08b24601ec8b0652c7e7a6484ca4db4a9340b5e83a82126cfc37e5eb58d"
}