Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,572,522",
      "signature": "0xa7f806a34a30f45667570d50c357eb9d91569fc179d7c26d82458b800df9d22fc3d5bccb79d97d2873713bfd81e7a7c2",
      "randomness": "0x83133681c0244a3f61e989c6819347156362ccaee3c83016eaa28e8893683d88"
    }
  ],
  "blockNumber": "7,413,466"
}

{
  "Sr25519": "0x98d03c7368d7f336a7ba725108e211c749b16a64e19e326ad1de92c4726698303fc425f77a2b6f5680dda66e52df1345a0aec7f3c7cdf5efe5b9be0b96fda985"
}