{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x552692f66a78f42d4ad7f494f1a85e41e76687bb7bff3a2aebe463d348e0eee7",
    "signature": "0x021177ff3bec954b05d311ba435f2079db2d5c147594d9f7834f5bac178207557465138ca1242100eedb4a9e787f34c65c06ec5398428b70f334f0028e6f04c51c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}