Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,545,447",
      "signature": "0xb8d90a54674e2effdc2ba7fa3faff708aa68a4bb22a8ceb251317da67efd416a288bd20817c14758a8641f93681ca0df",
      "randomness": "0x3dd7a81235a13fe1d0fd63d7db54e0d37c71851eebfdd8642bb1d1dc270d2463"
    }
  ],
  "blockNumber": "7,406,697"
}

{
  "Sr25519": "0xbeaa3f589c8cf74473bf41cb0cf0251e6f4c6a94a98c395df1b85f88490eb906e361643862315e0a0de42da74966b3eb63a02aec8aa605b623e478a79094ad82"
}