{
  "manageEntity": {
    "action": "Repost",
    "entityId": "959978346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x023b6fd6a7acb30aa41238956025a7da6afd67f96679b8dba0b3906663ded5b1",
    "signature": "0x732d5f07d55b986c3f5e986ded6b1442046052d6a2289a905f578a64db030a902d43cc24fd2998a58eaad983554c927142c0a6da87977676a8531d283eac155b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}