Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,575,627",
      "signature": "0x8d0d360646a6e3d2af0d48b385f544014f1c3502010ff74cb7b49b79c90bc6162fa065377dd173d447b65fd0d11ce5d3",
      "randomness": "0x69a8d895588aebce7eeab952126d1dc1ca455dc1c1bdfcce4a90f66e57a6d6be"
    }
  ],
  "blockNumber": "7,414,242"
}

{
  "Sr25519": "0xae1ddd01960784230c3c495ce39b7598f493dd02651fbe371abb37479deaf476a3eecc8dbd92d0d26e914c93a7c96a120b5d28a3859c7166100071e30981dc8a"
}