{
  "manageEntity": {
    "action": "Repost",
    "entityId": "680108044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ba88488aa24a24a65c9a21e408abb53d989bbfdddfeb219f10d5a10175ede51",
    "signature": "0x2629337520cc45b54b0f56087903aa230980983404498e07fef71413a2b106a53aa6ced4aadf195b923bf299bb02dcf855545fc47d06d914b71e1d1c7d4fe8f11b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}