{
  "manageEntity": {
    "action": "Repost",
    "entityId": "348870156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f80f17b505489721d2f524c3778a94ce27d24261723474b8d00f651344a9d85",
    "signature": "0x3ce0ab6366386fdbc717e0937d827493890d2a4903dbc7dfaf746e813223fbd0013d2c5ac829b8fc13243cae06660e08d523b28bc9ee99c0ccff6922028aa61b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}