{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1717398456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc2de390639a706918a8d7f094f5cc26660be9b65402b9288a55e703bf23d9b6",
    "signature": "0x8e4388c8bd8a4a330debe56e971d42a2ffc9d26463add008a6763c5df8098b5b6cc0067c0e3f7e71074d12d4dd9051a8b0cc3904188b1cbaa767d59ec55a1afc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}