{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984715771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x329d2d1b6fba824090efebef0ff070458288eed1c612b83a162e614c3b0fa206",
    "signature": "0x7d00318f95072d10fdebc6d9aefec696bc55de6228c6e6a34ee6b46226976f180014d667c2fc279b32c9f6a50f92dff3f186a031c67bdf6ae6b028722774524d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}