{
  "manageEntity": {
    "action": "Repost",
    "entityId": "268737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3fc3a3b97aaab28a736cd2364711da6301c619cbf0e6953ebe312e0f49d873b",
    "signature": "0x41d7f1373e142772206ce9cfd634aa6398ecab95fb31ddc66ac832bc43b3eefa5a0638e4e181a44d580157a1d76ccefd517f7ae706a04016b8c1ef9e6b50a1681b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}