{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1256377431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca872083f33a03f402a34b0422f71c2b7adf9c7a09e95e381bf69519dd49c681",
    "signature": "0x7115ff05f020ef05bff2c73b939161d2ab27c5b517b326874917fb3b8b0c8339592fa391e1824bac0b14dffeb69a9a33f5229c803fb7c1266f4f5bef782ac5b11b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}