{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1196403601",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x575ff8c44b74627f2dbadac70b46ae28050579db00e6210bfb1805cec1907de1",
    "signature": "0xa3c9e15941697526f94c696ba83f63d7e7033245572a3fe633f97d630695bd826df422ec6aae816546c4fdeba82d416f8ddedf412c5244f8d93580e944178f891b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}