{
  "manageEntity": {
    "action": "Repost",
    "entityId": "383367867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x868c31136cf62e585251d3ca62b9943dd1e05e602615e01d4defa236ce434326",
    "signature": "0xe1e8c789de7d617253af981bccbc144114f386632c83fd0e51bfd01b3064b55447e2bfbd3d6bfd1e00ae6762375ae9fa5c10c0609f290aacb776e6d474bf2aa91c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}