{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d7298f91f3bbf76a99ff448207bc9603e70f12483a229d186bfbb7dc996c56e",
    "signature": "0x748cc08c08365eebd46633b84b6ddf5fe2d6bd010bfe1e487723b650dafe532569ec9c04fee55ebac721081ddad941b19e68a1d324c09413d55c4613cfad7e7c1c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}