{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702194",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34bc89cb58dc593fd3c941e8068b42be8aa899119ba596bd27cb8db646a22d8d",
    "signature": "0xcd5cda4b582fdbb4b81b1561439fba9a515eee18a852b7b0a944320b072d4ffc179da98586edec2fd02a27d9bd267c9563fce8d6d88b30e8ed75fad6960265751c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}