{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194238961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d04fb4f320402df168b05e3c500c5baee9050d8a8edb429e0213d4291b53dbc",
    "signature": "0x36fbe6f694f0717dcd67b23edccadb0232442e2716874fd6a0e2b8467a4fe2ff50e1133022d7484724ecfda05589e96d8b3a29297f0322933e836b54a1e878351b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}