{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7336654e4dc00fcf6adbac19e6570fe8027308837d8b81f57c5cd1b34965d3b",
    "signature": "0xb665aeecba863b0d4002af9f7e217187162126e3b2584f43031556ad45b12b8427a5828a5937db48d5e0340dd8d6df88a3ea14372addf0ad5053007fa48f7b321b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}