Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,605,227",
      "signature": "0xaccef01eb0a47ccd677e86dca7af02d749765938036d305614da7f759ffd2a0069e5115eea9e4ec4d4189c5ef44b135d",
      "randomness": "0x385000a832fa7fc15fe047176d6b9f2fb995e8e0f1f38d29cd7c2a332ec1d421"
    }
  ],
  "blockNumber": "7,421,623"
}

{
  "Sr25519": "0xa69e312b7ff6c30491692092eebf0eff37a13561ce728f24c9269e9e955c5d7e07514816588c3d02307301858f5cce82481bbe85304b76edfdb434e03e3c2885"
}