{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2145740277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16efca4b2c9132f87ca4691437b900b9982670e215b88fc9c2a45b13396392d6",
    "signature": "0x7a7484f9723b0eb5290e32d01c335c1428638f8e239603fae9f27c092eaa58220cdd5bb6e99e8de71cdc24035270e54b14bbf3c8e70b033ef09f5d070b0eb3a01b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}