{
  "manageEntity": {
    "action": "Repost",
    "entityId": "725682927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc757c483b8c05035977ea525eca7afd425371562320d8da4e9640bfc5e4f47f6",
    "signature": "0x263686f7dc3bef62956e955602a57b7b1e12bb469a86dea5c643355a0097e0bd685ce5e04445d79df68cf663731890cc415ed493c9990f949892b98e1160f6e71b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}