{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259006086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x885f158d853183767aba75b3eb55d9da5906d7fec29b222759a162f1642bba20",
    "signature": "0xe0cd2c8db2935f43e133daa7f31c60078c524a1bb266e8da049c911bf15bfce557a15968a61b2e318f14443962733934150f2ab2988094f4e666c1fd7d37df6d1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}