{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1593677117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64527b1b8ed7bb1a8e8b3bc788917a9c036869b2a406c3acfa18ca75b916fec2",
    "signature": "0xffe4d8172cc821900046c0cf7abf68bdb2d6dec713c86057950ab3a3f22c181b6c22b96e3354087681a4ad370b0755b26b7628c89fd241e0f25d8cd14b538f101b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}