{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1602068173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8602fce558bcaebcd791e099e8dc4abbd1ced658d82d7562f3b479cc9a12fd6c",
    "signature": "0x0c5815a2f84ab8c47c410e4a17611ca6067886f94f6c4daff305971167b5b4e4235836ba57cf12c33a92a20d8a2874facc305d73ca381010268e3c0068888e471c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}