Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,652,322",
      "signature": "0x8d8b3900f0e5a370af871abc45f78dd2deea88ef0090431af055e27af2b223e9e3f14b86b0ffce066e7affdd20017e33",
      "randomness": "0xafb8de60567487d31e9de488be9c8b905d7d8eb9b8f391c1a323f2e832c501f7"
    }
  ],
  "blockNumber": "7,433,385"
}

{
  "Sr25519": "0x64958984d7f8f4d8391ae9ab239acf0fb499f1f6495693b3d7a2516b2297f25e7fdbde1abd540babbe7f6df69efbfdfbaa71c7da4fb74a65226a7a702abfcc83"
}