{
  "manageEntity": {
    "action": "Repost",
    "entityId": "277694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34759ecf49c24fba1ef98cbd765577779653994b4abc07c97e84f52f58f17b06",
    "signature": "0x7a237b8d8d661fbbd10b44190a2969102b455859c61c0114eef61474912c8e1e4917e7787857ec2c1af2a6a05401045ae090ebed33f0d1ba365e0a9ce418183b1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}