{
  "manageEntity": {
    "action": "Repost",
    "entityId": "869540478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x192ccdfa8fe88699e558cbf664d81489412b14ac8921736e6bdf797ab6f37651",
    "signature": "0x92343dbb1313f2278cb1b5354421bdde1391755b750d2739a8455a3f6bb90e4a4e9cab3366bd6d6f93ed037b965608915e32a019d9778f2b97546d2464ad40291b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}