{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262759610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a45725144d59c7548a982ab5e70dd3f70c82ff869756e6be6f2b1efe561593e",
    "signature": "0x801d0a19b17b6a0bd729e6da44cd1ce22cde6feb483359e0b33b21f198ea6c120b485c0b337c3e4ed49d0651c6b1870d2c027de059b68c2b84f46597b8f64c3e1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}