{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1187305284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59a46908c2ba405892f062d3821f0d32186396f354a058d2caabc35137d9287d",
    "signature": "0x4558212a3cdee97c3ef014bf74ee1f9b69af810420cfbdd59112367b5e74cb1575c8e203b517a9083d0cb60a9838cbcdd4d4410de4a75df1e4170e6f21bf6ff31c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}