{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1101056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8172b752a5a1218ac1441be8fd68b351235f775cec8dc77dfc7f16b32699f5c7",
    "signature": "0x8b58c238a97b2f17b7d6c18e58e330a8249a30a7e4cc4266a5206e8fdeec42892eacc91187b1cc1aa00e2a0939b2bd6306341d723233f62599c274d89212ccd61c",
    "signer": "0x45C74e4f36E4e5064C5321eeED3748fD52B04eA8",
    "userId": "133970929"
  }
}