{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2003040396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa546a2bfd888e15cecc07bee78c07693d58d59011aeaf2b22c82a87753aaa46",
    "signature": "0x9a59c8526b2cb343e3858e1958d2d24835a6cab4b157713fb71bc494152aee992f6acc425f2cf6f0f044ce81f883c059c236dcf653fcf0f634953bf41cf151d11c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}