{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086973882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dbea65c6ddce0c52b53eef8e5207133f4c2e5b1a1cfee0e82ae2154b6aa1168",
    "signature": "0xd130f2583d75aa7133df43162292058acefd33477413de17fbb823aede4d5be348864a5d2cc363466cb25b76ca585728cf8e24049d49655aa3f582bccf04db701c",
    "signer": "0x3dC304e798fb9e1C0502C8918d553e0F89fDB242",
    "userId": "939673418"
  }
}