{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286100246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2c063d9a386fa7dc3d4b31ed644cb1b649e569fe14254e977f2e9fb8ed9a824",
    "signature": "0x4b9ae82a9421f9bc2520ca5e2a41bafc14ba4a2a040a7ae35f77295cfcf9f2e8366e5ba57944a1b71ee0e183eed5b5dead05dfa398073715ee0305c1f1e65e021b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}