{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1371107991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4526d1086763e004ce58ef560bdb631516d212937d2a78bb437e028f2c1d9a3",
    "signature": "0xe3195b6c9ac15c671b623cac94c1a17416121c3ddd1201f897f170a50f9a0ee57c283327ae19214de92e87893ad0831b27a77d7d119d313d37b5a314e60cca771b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}