{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22613532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5b559caeeb2de46f011ee40d4083de76ef000e3abedc84aba8a5a1e05b53e34",
    "signature": "0x3b009875d453245cedf86e518ecb5865c7043457d33fa4224d1bb6a1579e48de7e4e5e846ed4e5c0713a2d1014643060038aed30c631be369b8cb1b1773910c51c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}