{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1367129598",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bfc33db81da0ec4d00e014f80c39fbe5a684c34b33fad95cc69d827beaf0493",
    "signature": "0xc56f88ca18f64d19368e9f0c8db0d3f4098fac253cfb6527880e4ee6b007a3be029a533ec02b484d73df67917e8c3e051d2819a129216934cc0d8d7d4df66d0c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}