Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,559,512",
      "signature": "0xad8042501d5a4b0d82202cb65e451f7582ec67f76545a14d9c5337506086a6119106d97fa9ca8f9d17587c68fb8cf51d",
      "randomness": "0x9a6524d838e9dc37ac6af7a016173d4d3e5f91d79a5dd731c7702d15384c76eb"
    }
  ],
  "blockNumber": "7,410,213"
}

{
  "Sr25519": "0x46d4d4bda208ff819d9f7a744720893766652542d4dd234b238326000a700368121aca8fa23bdc360e7b1ceb3f723fd8cde058de90c32f1d1cc14fdc28146188"
}