{
  "manageEntity": {
    "action": "Repost",
    "entityId": "894687169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29d212902ceeff54366836ed33ee9b14840c38229caf68deddd19ad7ea59c082",
    "signature": "0x61439a415df15851c512f05ecf2260fc42c413799fb2f4ce50c1f1b8e57cab4a2cb154a4eeb92d8c92b4a90c71e7cb00faefc79571cb6cbf10ebd95d3b15e2c61b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}