{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541309281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee138c7f856131086923e72df143c1e3dd4e5dea4ded5145f18c699e2c3bf610",
    "signature": "0x35ae59854d7e07a961f9aed8ed2fe4d382a8013aea4fec6b49d62be56ca5f9d9447898c4d6700fc071e87e6e9d602cb5d9073c45be9f8670be745cf88f7be45b1c",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}