Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,577,775",
      "signature": "0xa6ac69bff958396b77fad7055fbca1aa308f1968da59205f6b6ec41cb30b48e33c3b12a18ef154552f786452e7517ea1",
      "randomness": "0x2081aaf2c9a85a5d348a8717267d9b36d1d22528799855005139825a9c883fdf"
    }
  ],
  "blockNumber": "7,414,779"
}

{
  "Sr25519": "0x980fbb65686cef4363f29f4c64b9325c48a6caa4a5e4e85a958ee72522f2aa6eafb8517fecd23ce90e40348b4c64dfdc06a4c91605d9b646abda70633d52928d"
}