{
  "manageEntity": {
    "action": "Repost",
    "entityId": "867361375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8ac87512751253f6d247045aef7a84a4dbf37c37db88dbe6a045d0efad93434",
    "signature": "0x3c6620f48ee6f93527458f23b44781360110c0197304b7c68f62adfcffdc2ca60cbf9b46de6f7a26bcfe949a31cbdcfff2507302d94d843b679d1b334e8c5f321b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}