{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605254797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27248f38ffbd2365ee44cf73fc1112d1f14dfc1387c2b3e1fc6eedd01c0e12c5",
    "signature": "0xbd73295d91dbd8553ece9b8c4b60d6e972b5ba6d5db31f3479288b57b25b4fd6629747981b7d3ce2687a652f2064a9c2a25f2cb9d3406a1e7cdc14af93a94f7e1b",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}