{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799085298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7e27ef9acd487d4de51108b5baf1378be984e52f48d94227e0546a00a9b6f20",
    "signature": "0x96140476438e930297fadae1fb169caa89282e093c813144633de233913930f01b7c8366eb1c1e8719c999404b881254fbbde565d4b781f766ff6e5f67afefac1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}