{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401167675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa797966047caa33e42c1c5dda9b35a95f904f52198c3a49c77926bf91049d148",
    "signature": "0x5451681e65c7b0df0579c405319b3f49e665904d2f507c25261b44c1eb55f1621de2323f008648d350a206cf168b6a8829a2248604acfdafcc740b910f1d05bd1c",
    "signer": "0xC223750Aa22edc9792fAA6F22e1f273F30790c45",
    "userId": "1413474"
  }
}