{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1052643369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x894309e67679d2fc4b3c035f87b5c018623432c8f6a389e0c27ad05fcf59c239",
    "signature": "0x93ec6b60daef50d585a539a8d5abba1e32c2f40199cfec9a5be6ac532f6e60c167fabaca29abce4a94708b9a4926b4f3d501b35592ff9b23bc54f0f61a20b8061b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}