{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1997240100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8245411e0b9ac5fff6895b32e2bed65e6cf5f520472e674ee8ec8031c2de60cc",
    "signature": "0x9791c08c427bcf47010572ab391b687a24efd2b79c1c06fdc31b920a08646de24cf62adf5e145ecb820d58460f32a52dc5e78a03f38fe6cbbda6c8e5dd0e2b1b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}