{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534467560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72d1fc58c8ff865c4205dd5959eea3d96c46e658878ec698c42cb0623ee93170",
    "signature": "0x2e6b1663a9248736cfaf6b7288f59bf22a2d1e909a1955ae8aee6e7e19fb596b51286903534b0a8a3e8415d6c8ff991dcbb8c18834ac0ac0d492498ae19cf6c11b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}