{
  "manageEntity": {
    "action": "Repost",
    "entityId": "39003807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27833b4046741017018e43f4374f39197ca5a7888beba43875886905725ff784",
    "signature": "0x67381f36c9ea406a000a58c3a768de196d8d575727fe68e56d43b18f64f197fa0f133d6749385fd23bf04bad723c6174c388bbdcdd3ef10655dbd95196e11b951c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}