{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55036992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa30e2fdb109e66410a24198abdcd594c3112854f01e1318fcaa46b0c79f81254",
    "signature": "0xdb055dfe16913e72e696969b2bca2b166d15a89b1d8509240e72d6d3d339929221e7df7a61fbd8caaf0671961548244a3e8345a6eca35e68979789556c0cd0601b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}