{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2087643361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93d35faad434bafd80f2cb32242b4607f90ef69d1f82d5a77b03a3b43fb0c7c8",
    "signature": "0xcc212e56911a7652c9e82691ddf995494b1611a44f7677a592388fabbbbb6b8d2fdfcf7a6b90e8b04d548446d4489cb6a5829928805b5375a83c5bf19714dc5a1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}