{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddb98120f7bb397adaf842f2cceebfd5a5abf0e11b88edb67603a8cf743a70da",
    "signature": "0x249cd123d500c250d5b1815fe39352ff89780a2a5ebaa96a68b96403a2555ec42a1e53ab09ae036092882c5c95d2eb296420ba4b8482b2f00374f68140ae3c2a1c",
    "signer": "0x1EEEf459C8e361773166d5681a5066659BC751D5",
    "userId": "210033902"
  }
}