{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1896897129",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfbf598f95cd86455231673e0c7d793c4dddcdecccea627e8ba2c5a621bbf01e",
    "signature": "0xe577071c3b3fa4427fe3e1fdb94b2dbb0e2ffe79a52c08d3d4ee7a029e4dd48c4aa6c49d6e962f5dca6bea9d71a218c0de3d9b739e18dacd46d6b4cb053e4fc41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
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}