{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549057913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9209c993cb998e95b03044f8b7a18db7cb148451a111cbdb4e11628e1c05b258",
    "signature": "0xa46901ff7c02408fe3b980b3c1f0d03f06a54895f2c42deba2ef75047b6884bd665667cebf43f579a2e4adbfa3175db0816fbd182ce64d870aeaea6b1ecebe891b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}