{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcadcddc702f56c73b5d8011b6b759e86360906a1519338259193dd1498299e7",
    "signature": "0xf2657900470e725189ac4717f51c62f2afcd0e491d6ef44ce339229f1cebeb167e49323ba17e61f212959944a09149de14ea0048a5a5f53926ce8cb32808b1931b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}