{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1983279089",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a88848a22dcc52a4c6fdaf78b358633ffc30816748d010188f9240e77a38254",
    "signature": "0x7b1d4d7c1df14bc416d1f1577a19201b68ddd6283cd529782b62fb0cc91b416664de634e730ed7ca7d3daddac1c44f917b0ee6d8081bec6be5113a1328997ef81c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}