{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1088408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x769bcf8f9e71784bdca398b491c0f3cface02c47260349420935188334b80405",
    "signature": "0x56c9f419b3b0b80608dbc2e2c0f80622d7aa5d479813ebf66d939f22c60a6fa8125808d5fca59e6cb3ab86a22844339905232daf90e5baa04707a1e7bd1077bb1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}