{
  "manageEntity": {
    "action": "Repost",
    "entityId": "589542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dcfa934d4147b07022bf861b5341544366c8f060739b6074ebe18464e9eeb66",
    "signature": "0xb2f76cc38e39497a668ce8770772b4ea7396df8b2a9abc4c0453a0361ddc84ca084b9dd338ed48219f070cc0b49d3fb27d8593adcdefa7619237260310baf91d1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}