{
  "manageEntity": {
    "action": "Repost",
    "entityId": "573259174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x287dca346611f9454d3b5e6d2bf82b5a2c4db41c082ad24a5669853d527e2041",
    "signature": "0x320e33b0827b85f408442acfdda9f67c538c19129168f4d180e1bb849ceca43e62a231129b11b4354fbd47b19a6dd2c7113ff70413a6866a6e531dccefefa5371c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}