{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2077301921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e762e34d10720700a7dea9506cb5544b6a6035a904b32154281788ccd7e54e4",
    "signature": "0x262644778c9ea6fd851857c9ec125e83d02185e05b5e0dc2cb3b8e94ea9b4bf101e69fd15ea3c572b63dcd745fb6dca107b086a4f83c56aa8d136c945cbe86a21b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}