{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260839558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x529fdde3dcd32d0c78573fcbf8f2123b61af4858e14790f0b72b3715a0e69dff",
    "signature": "0x4263fa6c8da0b051a70f4b8e4172ca1f22dba3c5423b92b77cec2a8d4d976c1d4afae961e4051e003eeb81c9f80f46e96d750f789e78a7d33f0dbadfea7eb7a91b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}