Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,578,241",
      "signature": "0x952c1d22d768fa3e310da30e40ff8865954b113f46653d339a562ad2f809d0c570cd3bacc35214ac653d7cc960abb7be",
      "randomness": "0xe7288e44cb74bbd4268c58cf9573bf560146727770e78fba9b54eac3dc51edc7"
    }
  ],
  "blockNumber": "7,414,896"
}

{
  "Sr25519": "0x523e69e9a123b31a127677c9a9d5f7d5a44f9dd0b0963e57653a8e4085d32f4b7e5ee253114bfc05d468aef1bdebec5825407dfa39da9a17a2d65d69429b2782"
}