{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4979e511f1f88b7026b035855fc8eee39f02fbaed004c5ca85725e8fc80cc9f6",
    "signature": "0xe9715251ce491e412e1fef8c71a5a92b6a81b771bcd89ac7ef05a0849e8b6b915eb91d1cbd612794000dd40782fb50183006fc1635077d806b63b36644d105871c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}