{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004912165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4c4deb367e1e2ad871fb2182b0d7473ebefffe71b42e2936520c4973e4dc86a",
    "signature": "0x1e02751239c5ffbddbad330153d2807ccc1324a3b522c035675441144994c63d7bcf97e927ed161dcadd37ce00891af790e92b5c30e2cff218d4649aa9b7c6d31b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}