{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245077147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf6915c5a67599df88eba1eb28a339873813092b812f86af26b23aa291c0688a",
    "signature": "0x291d68a383bf4b7f863435ed613c0cca00091f29a9526092af6fb76df24078777f15249ec19bff35d03d829b7953e5cd34439c24339b50392a3175880ff5a81f1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}