Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,572,561",
      "signature": "0x80ce596c468527f885217c79e473d24bbbf80b48fa53b61be2a1ca6b1bd424396802d1e33c1056b9c2b2676683d08211",
      "randomness": "0x5f71ed5627ac7484092c1e2c296477eea7b3deaa38ae79789332abf962b4da7a"
    }
  ],
  "blockNumber": "7,413,476"
}

{
  "Sr25519": "0xa09fd0418bb9fdfb3fe9712a85d41caeaeb3c6ab8772b45c497fdbf8966ea26f4c5488854881f5e1ae6c3c0662611b46fb6222e97faea3c8b846a64ebced3583"
}