{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736869272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11414ef62ebba4ec4c1c4b898a779042617edb33092a31474eb54abc5d25568c",
    "signature": "0xbfec5b3cb98354e05a4d7e0a4c80345553679bc62eb7f7999f466f58606ad34e041d23557fe5fcf79a4dd42ae68da8bbcb22916b6960e982e8a8b46c87302e851b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
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}