{
  "manageEntity": {
    "action": "Repost",
    "entityId": "316626451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80c17146d52003eb7c74975fc6fbadab95987fe7c98f01860e1ae71d3c74be00",
    "signature": "0x06e189a289b6cfce43898315e702ffcac31cc6fe1b1a4b3a2e850f6b3b78fb6101e4c504b0219fd555e31bd2cd26f9af5d318de62bb173fddb1a96d7fdac457a1b",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}