{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2133601869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5f34fb2f99512b2555dc9a34c2356e9743a846bc40a10b2821d72314fee74ee",
    "signature": "0x516b290fd189f911267131e573e7de32fb386d23112f94697cbb765e8e176a18173ce9c3d16ce6458afc49e037646aae3eb28a9f27013bce87f840ae757079401b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}