{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2069624507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50a0ef801a03219e124597172406a94a6f1f4d5b748c9d50051f3216e63bf143",
    "signature": "0xcc8a723ffb12e02fc24af19c0dd9bb6e394a07101dcc1b10bda532d3c7cb40820ff9254c67197833a29c90a0a8cc5ba63f7fdc96224382e3d6dc598b93ce3ce91c",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}