{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003212842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7728e145a693c0e695e4bab59cb6b3a7ce30d84c81d9dec13befe393525cff0c",
    "signature": "0x71bf4bccb6abe0370824fce724da529f383d532bf74746f6942295043a218ec26765b8931ff6843871c331393b70ec5a341fc7eb1c410e3d363e35d6f49ce4f11b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}