{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x982faac2a312c4a006558dada238f97dee67d6f0eeaa8371b42db43714cc7872",
    "signature": "0xee7915c1656bd8c6868556fd8f64f64c7778d0f4376d427fbb2b0427359bf2b12d556be5277c97c2ab360a27586bd8ca8b0ab3bdd61a6f78635f62e111cf62da1c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}