{
  "manageEntity": {
    "action": "Repost",
    "entityId": "951979586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2fc347dafd6fe8b318ee39d3e0883111dc81ed8cc8f6f8e01b9fafcf52c7626",
    "signature": "0xdbb9e18b9b655621a817fda9d2ebe9aaa04a98be23f811eef1c55baac153cb04489fc2b2f2af03fa84d893584d02021bfd258543c82b041fa78fb56dd2ca9fd71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}