{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1929531500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92c113349117c9c06d41a2760c330ef280fa2bcef497ce692100f0f6fc4df1b6",
    "signature": "0xcb13c580aea49f917f56998d1ea93104f698a70770dd3be1010e633bea7b1fa10521f8c682b35eeeb826dcbf38fa0da063fdb8dce3bab9057823f445ccf626631b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}