{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1053595319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e4fab8bdb2f6343df2a89a4dfc1e2be656beab0103207ab15ae667b556ae707",
    "signature": "0x2a4fa781b2241cd64b699066c556c1979661228d241356f6d3b49b13c1f2c84f2212380c4906f0de3313f47fd95ca2cfb922239de110a7b23f3e804b7a5d3aec1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}