Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,649,922",
      "signature": "0xaee353cecdd3456ec40840391f920eaccdabdee82c233b9c1584690a4d06448b9a01a2666737930cb82f24e992706f1d",
      "randomness": "0x3029d5b95b53f82cc53e75c2975eab6ece2c194c5f77b8f0eff8548c60011c1f"
    }
  ],
  "blockNumber": "7,432,785"
}

{
  "Sr25519": "0x9883b5506ab442e7572215d303db6083ffe4e75269a52d780c244b4835cb341a50a67fed7d08c6f9d9480cda46977b1a971cc642de9d89318582968616da9b80"
}