{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552739068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f7f0528d75c9ea3c754d704f987a4f3520f56ba28923c2ad94befefc3b3e0e6",
    "signature": "0x5b5b21d9c1073fd5ac367623c9cb94ba457d6b50db29792ffa20ab96e48bedcf1b69a6ecb7f55cc43d6effe2fbf21c52e45b41100b7802e87cf5d2df8fb5171d1b",
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  }
}