Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,563,843",
      "signature": "0xb73bddd21967856bc0d0643f0221938442f3c38dd12774d5637fe6936f57c2963675fde66564cf408cdc3dc921e27e75",
      "randomness": "0x662d17c4dafd0d442bb7b9dafc2aa767be36f9851c877260594076d0bd0ed383"
    }
  ],
  "blockNumber": "7,411,296"
}

{
  "Sr25519": "0x0605e9d2e8256455a2e2826f39cdd6d75aa6b7351ace5ae9abdfcad32d909209cdeee3ca4a014c1b29132158a9fd71c338fcd83f321a9efd28ba1e906c7b2c89"
}