{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bb83264f9359f8b3574b3c66b3f85d5122b5b3abbbba4ede7d74d6906a0ffa0",
    "signature": "0xa2b174004d09b36ea1e5a24bdd6773f50d74d9450b6b1d8e2bad2d402f0336d34a5a5620bead53eb7ac57ae0821f34db27f8baf83a32a4cd2086ffa43263d1e71b",
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    "userId": "854614078"
  }
}