{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1480350376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6ffeb30e3e21ffa684998ac2f9537a70411283f83c02e110c485b3f3d0fb55c",
    "signature": "0x4256749e9afd7489da6e905138df4588b900ed6e33bd56a60d50cab8c69a403647cf728a83634d376f010a39631c920972fbab8556cb6eaab0e4a07f5f6f04431c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}