{
  "manageEntity": {
    "action": "Repost",
    "entityId": "786390842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2965e69203f722e410aa9d246b430b9fe1a66bd16cff8e584299cb5b8f43521",
    "signature": "0x7bd677957aa9a20fbabb9a6e4b37e1477cfb4d23cd0d4bcf189cccce7acbc04b6a1847c328ce1f8e766b18d990d64f50b4e15cd817bb4947598f6fdf153428ac1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}