Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,539,809",
      "signature": "0xaba2b6814c5b6822231a395c2b9e796da0426bd9c6d3deed463e4e5c49bd12212ba8f16da6acb23bea9a269b43cc7094",
      "randomness": "0x92c92a38a693ff83255b7c6b6c7113d3b81ad75e2947b3d65fb401ac7f8b701d"
    }
  ],
  "blockNumber": "7,405,288"
}

{
  "Sr25519": "0x70c8fb3303fbbcee89e558f3707d9bc6ee4d632822232ddaceede71a5962d46ca8145227e7bd49c7c57457de9d2201d956fa2a439b789b5b548e16df438b2d87"
}