{
  "manageEntity": {
    "action": "Repost",
    "entityId": "699580670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb34f8fd64468f604745b2f50639af37132735789954e17fc68f3e98c2b0d7705",
    "signature": "0x6372de39e9cf9020c29181b6615be58773e951c3be729e0837dd395cf3ca4c9e2e1c25788133d21fd14d70df4126ad1129294c95d1f5dedbb32a290432e55c701c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}