{
  "manageEntity": {
    "action": "Repost",
    "entityId": "917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77d23936e91141ed459cdbc993195d5c2df12cc418bb977b45624877c9e2ba06",
    "signature": "0x3190393ab48b91fb1937bd56617dcd70774695ef6cb330ec24aacdd56185796140b671e30788d37f945f4a77962eaadc9c7f73e8fb9398f7bbb0ec6b64e2f42d1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}