{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1932821900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c35abd23fc89917de54dba4dcc4dc57f4206c7b08a7a321e080166b1b274a66",
    "signature": "0xf88f8fa70802982006f39ca626ef64e0af4a60a2cfc24ee4aa9def9e09f3cca371f121213f3951efcdb7c9f8e4c4c686448cefd1c477a8f11aff4ed683c731171c",
    "signer": "0x1b2c37cDA8248bB03659377cbd309183c2292824",
    "userId": "306414"
  }
}