{
  "manageEntity": {
    "action": "Repost",
    "entityId": "279851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a8508a8c43340f11da69b6c254278d945de4871597755a5fb46f3b4f44b2946",
    "signature": "0x400ae95386bc0135df4167879e43dd21c43c48d59876d456071827ad964c35fe73197798c2b45d6ca6522b497181cb94974edcab7e57e5b5709cf08682423c6a1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}