Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,952",
      "signature": "0xa36d8059901bff5721606974d22bef5dd612a7ad62d4da62c81ce65bb22ce08192f21c54f4953a25ce824c7c5ea38556",
      "randomness": "0xc3ef67a0a95cb642534a708d22d890482a3119354e364e09a8ded4f6c3e9e1b0"
    }
  ],
  "blockNumber": "7,409,573"
}

{
  "Sr25519": "0x9c579a144173deed235fe9cfb32ca0011f9402df47a8ae34f14b3bbebc8c7401dccf7eefddf1a295cdda48696ab590d0a45a0410fcfa31007d1f298c2d2eae8b"
}