{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164159967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x015be1c56241d835585f43da6273acea5c658bc96d4a503fe49c3a41b7dba7b3",
    "signature": "0x2a7385154576e4b8798a37fdfd6ea4f45c112915b2a3db6f34066ee0cac5071f3deabf42984fb27ba5922323ac15db69a929bf3fe8de686cc7c2d511f1e709341c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}