{
  "manageEntity": {
    "action": "Repost",
    "entityId": "977184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7222b8900ba40b72d2ade5c633054643804ead90fd513704fd08b3cb65caea7b",
    "signature": "0x5665362944ccd3fb82567e277422a611caf0a593769941b02df34549119d6ae004c845ac7df2fb17ef14398fd55569937c5eac5ce8e884fc7470a5f46f181db91b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}