{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94f3cc2be3c83e8a33156a098f168968f60c8f218536922cabdd88b3b7512f39",
    "signature": "0xa3294c64d42df897e281418c71afcfe1374e19643dea609df07cd789fcfce68b40ad8596dbdf5d098fc5c2a7d60b0203d3c7adabaf46fcde1c01701fb6f242b11b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}