{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31713951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1fc54cda1237788299e5e7c5bd147d42113ed8090c9a48df676f8992da03290d",
    "signature": "0x9a10bc1c09052c66da46517a3cafae03a83b2a47af6175080c0100baece27a5c405f08b2fb3a3c9274e3a62b79759fc64ad2faa86d2001629f78ea302e68ea651b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}