{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1719296097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a84d8840d76789202bd33bc417369d82d36a481ffa937812ff461efa8a1ff0f",
    "signature": "0x0a5289f4c0cb0800238a6b1949aa811dc8764a45fa6df85227d151d39a47e3b1018e6b783b133042359f2d2d3bc0a12d66af0f3b36f1f025a751e85d51b2a3831b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}