{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1282238934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa38fd0af788fff25542ef820d8882dfe64d68e8be063129e283f8b140ccb7a2b",
    "signature": "0x09b83a704a4f5b9688d9397a734dcef31a8dccaaa7d5f707c4013b6edc988d7a038747f0a74716d397b94dedf5ec0f6f6f31461aca38197fe5dde99496f2f6ee1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}