{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1947749472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3786dfb8379dacd0fd9fbddadbd1f1b3a27e4347832bd4ad9f7290f9da0e253b",
    "signature": "0x1f80a4592a7d762613f6ffd07e3cb283a27f6063e20c22ac407288b5c2a1280d4627fbff8c99f820c1b3a4d0422767d59a1eefa135557c18c80e55004a7688911b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}