{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x163395bde0f47684443a96e91e0bbc859c86ba0865236dde1dea7047d9c1fcda",
    "signature": "0x066dc7ab4a7d582ec5d8da4c19702d78f732310cadf37af635e83ee9c559bd3a06fd101ad56a10a835526799a093a0b67fdd479a2d2dbc0de3d91e46eb6e1ba01c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}