{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635213507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x875139ec044949f918d092cc9ae7b8a050b028e558f6b3e20f264a7accf62991",
    "signature": "0xe81111ba8795d2dca30a849ecd3a86dc28cccc35a3de30f83866e9432d142a1a480dabc01d5513d09f76d3d3d5330cbff0b1b9804f2c2333b8e648c9f48afbdd1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}