{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1734780034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd28cf8da8551e6383beeeb4e2cca184854ffa8fea51644cc11fc3c143e4d55e1",
    "signature": "0xfb4e2c3c68913eecbb9a339ea61d4f5e8f81089bf7eb410ad2b73d3c6c473fbc0c8db18ef2c82770422b96e26c33da94da27138cd18383f6e2a01a222b2731911b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}