{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694896109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08c4c6ff13dfc3565aa01454cbff20dab37e74de1fb619ee94cff4aec5935436",
    "signature": "0x1c59ae0b71e3d15e1000bd4b4aa8f4240d6a5cbc490178f0c5b27a9c98bce9d606b6a296a70a14edea1076d75dda69e9a871f7aeb17f22061239f115568ee70b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}