{
  "manageEntity": {
    "action": "Repost",
    "entityId": "316626451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x756190aa170e8f6e605fce02df96e41592d942e6c0d55f5fb887212dd16feba3",
    "signature": "0x9028f4c12061e6baee537c3def6ef994d50bd3225b8f5a602daa51cb16d5f55474bfa6d117d5d13110d4df059e6af348308f6e9218da309355f364351fdb08f71b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}