Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,563,352",
      "signature": "0xafef94e595fa30e646bab6ed96124a44c0ae5d944f1e20c7f7a03a70ca0b4d8cf90a2beec37c9439e2e3bc6ed59dc3b5",
      "randomness": "0x27b431fac77cde5db0de6bfab1613992382391af955bc07f93fdcab73171d023"
    }
  ],
  "blockNumber": "7,411,174"
}

{
  "Sr25519": "0x001d4fa59ec05d87cb40ef92a3d13c61a49f29d58b1d30da524f5c13d1880117202ab0e6ca6a4d6081f73a1a63a0d4bbef540410a48f77bdfbd5cc14f9f28882"
}