{
  "manageEntity": {
    "action": "Repost",
    "entityId": "950899424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dfb7698c43dbc893fe6470f9343cf98248eda15a357449c5f860db080eabc0e",
    "signature": "0x3e42459d54387037485232132be2a82e6640154c6220bbc8cf5c366115ae871e7ced133a9e6f05247c0240c1b68231c587e68eb3d46be5e9762c209f98608c331b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}