{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2145740277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf05353b589af9fd060cd0cb8be9f4ddf2bcdbce5bb9525e294d7fdb00dbf654",
    "signature": "0x0827590396b734b429618035597cdf63be09dd06272e877709343dcc75ca046e2eeb23d867ef058b2898dd4d4ad16cec898377a84a79e93b99a364fb8a09862e1c",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}