Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,595,606",
      "signature": "0xb01a8c2c7616f2f8d1b2999f5b6bbcda563f2a3c324355b870f346a3fb59746b4d593a218fe94edb24cb7604198168fa",
      "randomness": "0xddcff4f5762c414c6a30877f7dba65d111480cf58a6e965f8a5e35f929ed388a"
    }
  ],
  "blockNumber": "7,419,218"
}

{
  "Sr25519": "0x161be0ebfd0ab4ad40eace4e62c65039a7d2d554a5dac743d0987828ca6ae60c0726b6245f57ea47c8f1d5ecce58e9d0287dd080d117ff784569ae1282419586"
}