{
  "manageEntity": {
    "action": "Repost",
    "entityId": "350549510",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c5df85e8dbd325c8e5fb66d25ec0ef12cc0906dc4d0f1c1b4610dc9511b8757",
    "signature": "0x6436b8ce304850688b21574479372d5190b20e1bedc35d6e1f6ee3f14e2ea9b363d1724ef4e3f656657a6c32040b85a6d0046947a247ff5fb4a98dae990cfa831b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}