{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x079610d6f7cb5ab1d6cddb887080160b561e82fc8b8250264a92ba82cd4c348a",
    "signature": "0x0f5cd59938cc809e4fb9ee5156c17b9a1056e6d3d2106720750bac1576faadec3117b516964339871fa61371188433986f172655858e1af605817916ab56edb31b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}