{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259699564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x769e4d6a72cfebb8c028db9dca06bace31db8dae92b5d625ca2c6bf1bf728e21",
    "signature": "0x8862dc14a8e507395e0d07d762d2871a2a54e5a5ef56f32b879efd9ddf147b651828675e071f49466ed4a452795e56cf3efaf4ab1684deceeff70c6d3495f7c51b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}