{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1911999386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5e7a882261e86ca8bacf9bb4ae31e23190ae4831758160370b0faba5d3906f0",
    "signature": "0x5162d8f269d9f8607ca3ce8fca4a68710ee1ed570fecd9c73787f8df382548fc4b7dcefaff38e4cb8c537891b7165dbb08e544595ccbb2f39f45a5935c861f4a1b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}