{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd38a7b6e540a02ce948cd3608229ce3a19120b390f0bc14a385d28b491f3e265",
    "signature": "0xe6b28882c5837d0e3115450675c9e14c515921b9a847c659136b5b219b817bb71f356951900afda1eda9e6b32727f4a3d8878864f242f436d8ba88cd10252e3e1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}