{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2072376098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55d102c59bb4a9e51b676cf1ed833a0185857fdd0571284434897a40c53c0336",
    "signature": "0xda5734a9f8d884c3d67f54e805eff448b5ad156f2497d1c166b29e21cabe163450302f084b05855caa05ed3a9e0ee0dc69f296dffbaafacb2451b715d226cad61c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}