{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1927559398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a11085a76f506ee8407ad21813b8cc81dbda3c811fbb5b9b42436e877b1a041",
    "signature": "0xa70a645f205d35c4b8f2fa69437d4f2fb71c7f1eaad1ece330c2c8e2a891240829179cfe503937cc35f31e15bd7cb599e47347b501e8e374dca31bba75a64d421c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}