{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2e3c358842f37b932028f05e8f8c2865fecf4cbdb38725ac0c1d38bcb40a8cb",
    "signature": "0x24f446d2f3db6cf70fad830e12f46901985663cabbc6a0da835161fc7261434442e346ceef17e4c5be0bddce86e7ff04676ef485e50d1997fe1973cce43d48fe1b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}