{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46d0d99a6f1429b575597efa7cf6f539d114a79c863fd737c67d798a6dc9c205",
    "signature": "0x725c44e78878c785112635c011d0ddaf68615b7612043262281198f384b05dde4c6de0e28c7e8698d3bbecd1a11cad42e7e0028fc5d8d1992cc0e9364726fd671c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}