{
  "manageEntity": {
    "action": "Repost",
    "entityId": "886796",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd9348f163b3f6ae14798921adbe3e5b8a834602d8a92d29335ecf652573f28f",
    "signature": "0x04cea96694edadfb2a7818bbdbbae8e97ed72fd5864bf9f5136824650b10fcc846d0aaf9eac2cd34e4eabb777712500bec021a232c0861cd6673079ef119f4941b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}