{
  "manageEntity": {
    "action": "Repost",
    "entityId": "969921659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef27812ffd6691f2c8ab15144656d4ae785d64f7a6e960648d0d4f5f4cb521d6",
    "signature": "0x070d77c4587b512d28b7190057176ce3c31614aefef095da9258e336a3389478331359663d1898b49f3814cd7e37937dc94178d9f0b4162eb1b6557c21c7220b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}