Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,541,626",
      "signature": "0x934930428b95ce06627fbb45403161c73e59ec4f954434b6a7b415f36703be33781c614dcfc7bb5313aeadd2d7f428b5",
      "randomness": "0x4c22621a3d4ca57976a4aa621e48c01c083c3a6afe649b23275722a9685188fe"
    }
  ],
  "blockNumber": "7,405,742"
}

{
  "Sr25519": "0x1040746ed2d62d6cbf48fc1dfb9164bff2e37d86406ba23a4889adca4f236817e4dbea828ffb76cfe2ab3a63974d03e220b49404150b8f50f5b9e0ee62151b87"
}