Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,616,778",
      "signature": "0xb04544dbe1c00bcf073dfce05c85ba0859e8c1dd19141a4ee4b8c0a6c385ae4335b56d23900ec9e1cbaa39ff2b192089",
      "randomness": "0x1963f4adfd6b0d6b9084a739083d9372272d9ab994f270ccdc6bb9f561fb2cf3"
    }
  ],
  "blockNumber": "7,424,510"
}

{
  "Sr25519": "0x48c304f5f8f5c891ca7fa3a3fa3e6a2a7710964e82b5aac984b51e96cc82eb622b939d7dead161d42c8482f2c0797556ab296e8fd7725906063acfb4a8326884"
}