{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805600208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe539a1002a715b10a5e034e66e8abfb796a358af7544e431e47cdc7c64385437",
    "signature": "0x32d7dc27f5a279972d4c2a04a9712840b1aff8ba12f20ba61de03f8db05b3fa53ad0ee2a8cf74a9f6e5d8e8e45e176ed85364eb0e4a26eae31bb2242e8fd272c1c",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}