{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736873779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62276c180c01fc5d2240629263013b25feb630fbecb9d18e86ba8a55370e3af5",
    "signature": "0x122e1dc348bf509655964a39027d4f3a73a7d74f9348ca039915dcbc6fb587a12b058fcd1a968471d0bee19310ac1f4b1c19838b9cb7691718206da287a64a301b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}