{
  "manageEntity": {
    "action": "Repost",
    "entityId": "297010529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5297360e5b064a6a3929b6f8f8584860cb478859f0124760e752f5589e5f9f78",
    "signature": "0x48d68093ab60dc1a914016a8c1edd7c68f840746c36ad94b70fc3768cb74a8022186bfbe270c9fdbbbcceeb600b37045435fdef067d252ae48612df945505b531c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}