{
  "manageEntity": {
    "action": "Repost",
    "entityId": "804078527",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba9ac5766cd4648d6d6f5c7243e7f8213a1bc05342063adc8ce6c36c60f91a08",
    "signature": "0x2208be07cd6144c7da946fb63cc9a66e4219b8fb8a8c9509183f2c85dac50b0306d593aa4583dddf9368662dd57a565455ed2379449db2727f31a5638436dce61c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}