{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d1c80760dc5c62f610a9cd128ab70041b0173d332eece7791e88d1bc6588826",
    "signature": "0x6717966da616278ea2f73ad37614ffa5442b47003d0f2363a62dc4293cbd244d3ad92e179d7576282a793ee5ccddc9d47be7b528a044c6f851b6cef5661352691b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}