Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,578,471",
      "signature": "0x80606b235c9f296ffed10867a9a580b84c692fe1325a6f3592c9503fa261c0e68c22c0b0bfa3d7c041eec60f1be56b2c",
      "randomness": "0xc799e6d36bea593461368449a87179973d6628bf0692e8c98b401fed60888dae"
    }
  ],
  "blockNumber": "7,414,953"
}

{
  "Sr25519": "0x08a2cc7ca5d834bd9cee1c5f063675ab1eb24daa3fa6889d553067c2de60fb5f0a06520c9a68bb4160a0c779066e62001b1ee97839fabf62117b3985d86b998c"
}