{
  "manageEntity": {
    "action": "Repost",
    "entityId": "219771256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0689473748231b2e64edda7cf57dfe25807b2447fdc0bd0df4cbb558b409c0f5",
    "signature": "0x4046a65cf16450d0d8652c0821e9c58502854a1c86c6bb80714f526d6caf75d81d3e2b2df5a704052f14c559978db8d3378cb0ba883c9fded1088b5804806a471b",
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    "userId": "854614078"
  }
}