{
  "manageEntity": {
    "action": "Repost",
    "entityId": "724253343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bced1559689ab3b385ad16ff4e6cadb4fd8a2465b5263725ea7f234a3c1afbc",
    "signature": "0x9a521a197c82f6cf3f243c09510e2beb9ecc3acfe2ded11184430b09d5fae8da3592eb997eb9549cb4801cdd7c854e27074e56e1ef0aaa0e45c53f137dba6db31b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}