{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602117609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6cd470659a4cba30f81d91e98355eeda2865c1790e27e83c9d6ac43d87b8eb0",
    "signature": "0x516c710ea4dc1404c2fefdee9d254e59b44203ff084d8bc10c8a96b02e01c506621719ec8c032e122a489b541f77c1e102fda5ffcec18905225b552023ebfde71b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}