{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042577386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c2c7227cce8d398978d45b5f334e5d6ec32330d53152b2d18c2b29d60654ccb",
    "signature": "0x5db81f5becb9ce537d1fb01010436163792b093f4a8ab1603c872ad2e3ba95356f0162c0ac300db42dab7c1be7b5d4f7bb57a9718f7b88867ed3816aeaccdfc91b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}