{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69753167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x616a251a88092fe68eadca60f37c5082c3e4337d7346f486503e17f357b1cc99",
    "signature": "0x73b7692dbf72529b7b6ba2f30f5fc16903c07895a7fe929eb0ba3690198884af51f6c1b8ee413b19cba8e1234daa23f43f3c7c9224287e716dfa3e168d8d47101b",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}