{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119873679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38640cd61fd7ddcf86a080a6a256831b93c3b5943bf4098a9ca0c1290d63a791",
    "signature": "0x573aa61138ca45f88134e3d3bfc25c91ce4f9e5802a1d24be4cb3560934e8cf10812cea7f1bb8cb2e7e93440e0c429a9a90303c649cb64075283dcebb40a0b211b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}