{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cbaff2fd93bd5698d3f3ba1d8b8ee996e4138587a9ce32c9d473a2951cdc345",
    "signature": "0x1c5e32e73a33ee5d048420dff5f9597c619c04a16631edfa2b6237c200d0f1902e4d3cd7be3a8bb938fce559592db1d2109946e8cef4722dce3aa10598d2e9c51b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}