{
  "manageEntity": {
    "action": "Repost",
    "entityId": "373246032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x757bd98fa09110bd54af68525b0c837c9998acfde2ee192ce26aec1f51682307",
    "signature": "0x37c321ea055f918f90f471ce0f27407a10b92ef09b107f8b7953dda34c6dc2de49765b82370a49358a27c25c8f06cd261f2ee0dcc35b171c52c00a9ba6dcfb291c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}