{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1758002389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0ebe8662332d1b26146a096671326edf426af5dad528ca7d2a9206f1f23d403",
    "signature": "0x490cdca509bd9b9ce9b346f4bdc0b567f23bad1cc49d0153be49812b53e4f2420163d1cd4048277ed7de98d12f346d9ca46adc13fd0030382ac57312057d85951b",
    "signer": "0x94072C091E5edAf7bbccf2aC8257a1590541a307",
    "userId": "987917854"
  }
}