{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1053139614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90675ef95467e6dbedca30d8b109f0fdbbcead96c9c62313e818c591824632a5",
    "signature": "0x2646eb642931b7d6e09585b584ca44ccc7ecb28d8bd82e9cbb88304a352b5c7f2e40503a1056ff441267d858aa2de24caa0bf5bb4c4c84ad644de7b7bd0e332e1c",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}