{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x196f2a5347f667a44bb8bb115ff1b244aa625f7d18aeea3ab99caa3f803f5e37",
    "signature": "0x664e5ab95184c634c88fe9cfcb235bc77601d9560198cec02ae5b3f16e189b3c2c01bb91b82b26574a05cfbfaf51aadeb987915a158b9a8904d1a3d1e7227f771c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}