{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x796133ae35c62f824db2b2097b39810f66daa2fb015647addf1046cb69ca509f",
    "signature": "0x4c9d1f783e0bb1a66ff07e9b4b7fc937fa572c71e2a9246c0a605934a857ed4300f38c7c7d37f7dad8d258215d78ec1f2cb30f50fdb38127c0429bbbafe49bb91b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}