{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493166",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58d79663f42def6bfe5785576cbaf6afb046f38a83d20ff294706388eed3cfa7",
    "signature": "0x77d1c786fa460f00792e471e4c9e0a2abfab1f34e4151e185d162edd9e10305b4d0577988d1a553ab2f30752988ec1db17385a0870148d25933d84a6b159d9f71b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}