{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1781028533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa547d344c8bd527104232d6966a09aff479383edeac704f12f145b9ad4843534",
    "signature": "0x93ad574bac01ebb7968c7bfcbe7e0ec634bba99d9cec5ee18807166c344fcdf26ac7a01c87e5d27ae600cf6c8e7f8c4e23957135d6d5ac7b7842ca3fc0ac3e051b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}