{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1203573967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc83d7ddd329cd2accf47c7792af213aa62ac071fef19062afa4e5b7c6ecab2b",
    "signature": "0x2c32f71cf6f0281f52ba2f81377b34f63bed6c235db0ad4f876a4239cdc6aee57ebb445195d4e805e0b4c8c6adda318a2dac708c332ed21111d19b4c8562920b1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}