{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56941d693f40de3b2e9841f977798d27e3b563726e6c6481b282d23440be6fe0",
    "signature": "0x40f5e90fcdc78ee8d72080083faa5bf8ea473354b67d113a898e940030e99c6f4ca12b9a854dbea17345fe6febdf50ac5d8189ad818173ff5645eb44e9a0025d1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}