{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5229d004c6afaeee86e1cdd2671cbd9cb6f19a367d1d51d8e824e0e9e360b83",
    "signature": "0x8c29ff1f7d9d5cdfa77a606ac193023f73607aca94778781a707e1f53d30552a53d9bf6e21aa7ce0a2875c1868ccff3f218f9d405aa89b1ce5bf678793c084ba1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}