Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,660,483",
      "signature": "0x90c63c1492c7581c82b4fe81260dee3f60682f536f84730ab36fce20b20edce223fb6b3637b8d0b8137ea104ee80bf6a",
      "randomness": "0x9aeffa926f09f3b8ab5fbdb6c91ea5e3ccebfb4578957156cf4225592732d010"
    }
  ],
  "blockNumber": "7,435,425"
}

{
  "Sr25519": "0xa0b3ef12a101785c642271901c26a750d81a3cdfd4bed6aa668604344c544d7d49c66356bf62a59d1f6c92fdc8afbbeab418897335448c7cda856d147eb92684"
}