{
  "manageEntity": {
    "action": "Repost",
    "entityId": "197747241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19d1d62061111049375b155859be5118089b2f9a537f1a47a70eb54b083109c7",
    "signature": "0xc256ef8a87ecbf7eeeb86c3866368620541c27cd98268d50d4e9696c2fad5c3d34357e840846714a484113d45f0b0bc1e8d137e8a44585e319c9c5d251d7b8691b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}