Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,574,347",
      "signature": "0xaf9d9b96fb8cfa4cc371815d4dd3c3cc6955157d103364774057e6e0443af424b9cf7e25ef1d0e7f91aaf6577af95092",
      "randomness": "0x3bea0f4238ed275d2862641a18d85a86451311033a74e65a2fe1aa481fc774bf"
    }
  ],
  "blockNumber": "7,413,922"
}

{
  "Sr25519": "0x62e40aa458430de9391e15119c9c01d67945b404ece4da376467d37fe76b72328cecdc8d5f8deb18632fb9cabfabbc88f1bc20052dab3e7aa9943bf1b898f08c"
}