{
  "manageEntity": {
    "action": "Repost",
    "entityId": "717490411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe377deaf37366af3e57810f7d949f15419db81fb860eefc85bfc40668852e31f",
    "signature": "0xb5e538ba99938749794836ccc5ed274d963807776e78a418e57f5527e26ca0c61bc024acc22e96420dd7d92687dab0df5c41bc27654b4707e35af13abfe926091c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}