{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1396514728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c14551cecd355363530f7b7a2374f65fbc7dc7fabd3efe5cfe384f38ebeaa45",
    "signature": "0x681d0424b9b5a5870e016f3cfb31fa97b7f16c43bfe477f3f260354eb385de4533654b3ca9ebf6e1ed96e8a44832be5fce29ddd052e4267860e6a9ddac7cb6391b",
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  }
}