{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044588098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d32f11ec18f0d46dfc1f44a588d3aecf14f690813774f7e8b290b90d0382ec1",
    "signature": "0xe2df4e0849a3f18a76a5a93ca832cb2023d2a54f8260ab796eac4dc2b54a2d703bd48282a3aa40a1bfc510d10d75f0f31fbc7d74e5d0de52c6ea876465be84e21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}