{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1849129760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2f1f9ae94ae2127632839970ec7b49691b42e0c24d440d608d89f07f50619c9",
    "signature": "0xb2d4aa77eb0c656a5ef9290b2cf4d3c7cf34bfbee30936d0bf1c6e3da21cda472c983a6f54fec6bb85331f09ecf7c514380b255c9cff2f0b2953a425f0bf716a1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}