{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1550500460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb564f32017a80e674e59712f77d840885ec7625586670cb653fbfd01db1c821",
    "signature": "0x2198a234174b20cb0f7095559b2fda22de77b43ce0b2d2d93789947e34b7230b19b8aad56d8d78a577cb981a2bb87854acb6508d33c8608f76b4a4f0650e89da1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}