{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960520925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb5781992439f35730d0cb0f8b522a39a92c6ea48acd6d78f55db891fade1278",
    "signature": "0x10e68ccfb7c7b82b3d99c5545d61f674a809207a0cfdba20ed50df59db259e0a32fd382e33a57eb6bb0c52b3b4a62daabaa36ad528b4356786e5662cdf82d8b01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}