{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44aa9d7b5a6f41f10e098a4061026c111d7d6deb06cccd1335996930829366ee",
    "signature": "0x9251da5bfe7ff3da1d8c1f2e1b78bf5897e0129d8a9b556ff3b8803f3a204297343aa91fd4bcfdb67708e18079c61aade177e6c09983c7e6e83169320ac3c3f91b",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}