{
  "manageEntity": {
    "action": "Repost",
    "entityId": "219965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d1355a0c962a5ecaebf99910907fb40d396d5783e037ac2da9e7468b2b19ad5",
    "signature": "0x8bea9fb078097cfdce5cf08855fbbb0c75c162afcf171ba91d34ece382a2ed367a22bd4e950bba0005f49d50532d5e1bff21d0c63818deccc27e698063a4eb3f1b",
    "signer": "0xbAA633dfD19281ECC20a6b689F49CE8725d526Cc",
    "userId": "127651"
  }
}