Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,653,922",
      "signature": "0x97acf2ef92c4b8fac3d88a6735feb8fa58f9f1d9cfa7b29a26036060a437919013a64658192e374a6c63d62e40f27627",
      "randomness": "0x8e4a190cb473b8f6566b5397ad69c2a752e13b10a6cc48b039b1c3f3fb9742b0"
    }
  ],
  "blockNumber": "7,433,785"
}

{
  "Sr25519": "0x42f7f295fff1239d4fdd2be496ef98198dc8d1e1b97d0fade5fe75da66da763ed61ed69112cf1aec3bf9c9ff5fbf00feee5ca3f22a71b16d6283825a101d898b"
}