{
  "manageEntity": {
    "action": "Repost",
    "entityId": "140948436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x035309fadbe2bb23a3af2cbc0be7644edc041f4b537a1139a31e31d61bced440",
    "signature": "0xe75f7edb7d5d57e353a5f3a98868291da0880c542d4a7016df5d4b92c425775e41caa71f8136b7e7d876c3b264517da271e069aa7701a4d4754900958a2a6f451b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}