{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951993614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bc288dfad2290bd65d387eeeb90f7cee85dd0f6f0521f4d100900a150373f38",
    "signature": "0x3726f49ab3120456418fffd3d038174c48b41a6ed88c9c7b58f34157a85b0f61400a8983cdbb10369ca1c4dd2e0689648fbebc305c3b86e29c8b7ce6f31091581c",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}