{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173831764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcd63f2f32661b042f12e4266b755801da76c1354a63c03483a721f9cc622b2d",
    "signature": "0x8ee37247044267e3c9b71ac6283be1cca2d2e913406133214c32beb817cd267c279d4f530e796a97008b5ee4a06c206a5f881464a44d6e87842b6c14c55561f81c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}