{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f371ae951f591b890019205d871e53b854d0ffee1d1811fbcbbc87f0c88ba73",
    "signature": "0xacdc169c34e3788fabba6e89805a32e64aef6763a6b6cfd5996633d12d01253e26c44cfab8595e0d980bd107fa0c4e49e439e8a50f789e068908fdd83f1507ff1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}