{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b22563a1a141909d75008b8ad44f5127c72cf741e47d1aee2b0e991fc9e6986",
    "signature": "0xdff86784121210623062be700221ecdd94b3fdc5283dcf6ac78949869a1369277d13519853d652e7ad4db6c3a4da66bdfb5dff0de0330b2fd7565aa8a2a586331c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}