{
  "manageEntity": {
    "action": "Repost",
    "entityId": "419586992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d25df8c7335e4f071a1beec6f212cc9cb1d0b487161703c0154f7209ac532fc",
    "signature": "0x0bdfd82f8e384f9c1412f18475b8bf49d2ecfae251640e3a4255653255aaf13a5390d7ec9669a31e158976a5c4075f05aba669ab659732c329f85bc8c768aec51b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}