{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77e307baab07cc64a2a2215a3f5602c3bd6d6919ad179fbf089e3d9ab9a2137f",
    "signature": "0x9c32cc5e2c5e3c615de032cd7b04a19ea5f4933c75d30d754adae3c3ddad922b733836e36bb275124d322c2f9f9fba5f00611258f69e8c64f43b0127d45f4a6d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}