{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2098933043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5973a6761759ae70767d3f2367f420281db44a41f1bd930456194f71c3e95276",
    "signature": "0x2cfef0dbf33940c09954cfe493905bbd49a9576c7e5c8e47604dc418700fd17755f9c0c6cc3d3bc2b3f24088a41ed885c837ca0fea8cd5a945c1eeb78b52faba1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}