{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74bdb017aab60705811a9c9a9650c4b5940780be5851f9f00a5f8564003988bc",
    "signature": "0x82e1d9bda0ee36338e7c00113da5d523e9662c2a5d8e581cee982973398fa42b3a1755ffb873169bc3badd4fbba957e9924f99d9d39e3510846b36f492a53c841b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}