{
  "manageEntity": {
    "action": "Repost",
    "entityId": "676251282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbed20c11744be17d7b77f737845d96fd7ba138bd02a7eee23571dc65b3facb46",
    "signature": "0x836b6797dc808ff480452d2439a9d2c1f00f839d5a7b89beea55fa561cb72fa2161148c55698a61495b1d4a651852f0d148ba24648ef42a2e499120ce6ae8bd11c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}