{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1061288719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa48b61ea10947696782d946a7792705fa0f95816d9024ea4e7e706b29ecf9585",
    "signature": "0x57efa88188f50cfdc5d28b8313f8f50287690a40e0cba6e5abdc3c93894340183e102f1095d0530c62c8fa7f1fe4d03b7de27917cc95d88d63ec075bb391f9131c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}