{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1242619016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ededf35a29961afc78fb799e1af446e3fb673bb3497367190fb726f2df1cf0d",
    "signature": "0x06581f429e3db2ee373775366a51fb5a026c142e0805cd8b9f8a86cdb9451db876a614aed9244914afec18dd3413812407cc416d8c550836a381cd1e3352af841b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}