{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1548495915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x161f82779741d8be386d28c8b76486c95769eadd677be2218855dc43e2cbef59",
    "signature": "0xf2164d16f7b22cdbd14ea36db265bb825dd24da1140e035974709c5b658d9b0176ab601ff355926d33be680e263e00202c121e2993982d3af4e1b7b7cec675281b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}