Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,578,248",
      "signature": "0x96bde60aafbc0ffbe208a7a8aa5509a2d5c7d139a6119f4b497732b617142dad2384e6b4c92ccc498cd66223f7f0c5db",
      "randomness": "0x0951a85addba2c76dc85c3d84f5743afdce8a553df7afe18ae80ed89c3e84966"
    }
  ],
  "blockNumber": "7,414,897"
}

{
  "Sr25519": "0xc850f053380b94e0129848bdd9ab079e8e27da2837ed8fcff22e67c26d90401f497241fbe8b6471db720f63a5192f6e8e2066be335e6ac933287e16dcdcba982"
}