{
  "manageEntity": {
    "action": "Repost",
    "entityId": "356153",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf65751370c220a78d90407e28c7a89a029210331859515d89df886fd6acfc35",
    "signature": "0x7bead226360c94408baf7c5a0d3b15bf66bc6e04a643fa500ac4b58028d40d3441243dc363984827260dbd7bee867cd46ccd0b8edaf93126dcecc6fa2d61b0ee1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}