{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066702170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15f71c695947c34df4a150e73d36eeb5467f03312560cec30330be9bfb0c412e",
    "signature": "0xe1fdc04eec23c7bfac82b9b51833a26d1d36a2ff99c0b7813a794cb4abbe0ef720c8787326e2d121e9c755fd0e6e3855e104f3f92aa27f38ec230a4f8b44d0921c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}