{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x634ba6b1d1ee1f187474756052370ba8be4c62e2c0d71d6075badbb89d309b26",
    "signature": "0x9bf1792d34bfeade8424352a8df17b2b6df60238426d230f26355598b09b2bf571c6588581edbbab488ab74be660ddc65757b31f7a3d20aaf12dba1810fd9a2a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}