{
  "manageEntity": {
    "action": "Repost",
    "entityId": "215928251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1fb89b66abc2cd3f736bd4ca4e0922aac4effa6013eefab5d4ac184347a3dd7b",
    "signature": "0x8bdb852630b05a96f4370c49226ef9f7ae98a5875514895cf197aaba7a30641c15b03dac050b30a6a2180c710b46b43dec2d168ec2f2849d756ecfb533cc2cac1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}