{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1287307062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd59b09cb1c85e36a450c61fa55b0428b901505971d20d3552b8baba718801d56",
    "signature": "0x0e94f4389a381f4e750d2ea3df7068e31c74a7a508bd600cafb427fe7313ecd07fbc6988738e12a5c32da90f6109a255ba2f04a4c192ab134a2e31db05433bf81b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}