{
  "manageEntity": {
    "action": "Repost",
    "entityId": "842098319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0a44f2b9725eda014a20180751665d02bde68fe6205b6ec14f1ac653eb6bfff",
    "signature": "0xc0442dc4cb69a5042b1ddf7eb72fa97eb46760f4759615f8104030323b35bea37593cf8ba4f03576628962eda361d16debc2f84b3e44bfb8cbb174ee67c635d91b",
    "signer": "0x98fC2b30E6e70e62dB2b5fAE7b0292DE3D4323Bf",
    "userId": "480962013"
  }
}