Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,555,241",
      "signature": "0x96618fd0edc8f67c5c8af564557e73733fd42284f75b6ded0806535ced54b7d239eae761fd65dc63e6b2df7c5a4f6a27",
      "randomness": "0x4f9584eddecd5a4aa2f2190bcb384179019a5e88743926a789175ea4a7b52ec4"
    }
  ],
  "blockNumber": "7,409,146"
}

{
  "Sr25519": "0x52f1b77cc1e80db68005565603e8537f5d9071c17d29ee6fe5c98c2309c23372a2e95b5c0731eb0a925767f9d4b1e15a4969b27331c32f3f15e2667a7d4ef187"
}