{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18759e491f81b10f08879f6a1d572409b115d8b6a2892d2c07d518377a909695",
    "signature": "0xa15a9db221e24ac8d89cb2681db75f5f9b6c2d979f65eb6716efa6a537e095cd618f7ed5f302db628fb136d914cc610b271d6fb883d3db85f7c53453a7faad771b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}