{
  "manageEntity": {
    "action": "Repost",
    "entityId": "862292875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe72f383e3c1b9c3afd34ec5250ebbe5097bf917e58512e38ad5bbf1251ca9975",
    "signature": "0x0caee4a9d2761b6a313c47465fabbb9dfb3307c0d94caf0090a79f8201ec0c8e7193086d67ca52c0d9971b9320be2bf5506f6fb069c33c6f38ddafe593564ced1c",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}