{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054204524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e15d2b9c806d79a5284ef009e96c79b9ad950deb95419af4f5fb7da22f1c28d",
    "signature": "0x59b27651e56df12c6698259ddfa252956a9ffeaa1716509765a79327b75dd3e058a60ff8aff1229bede459e28a25176f08664227dc67ed2d5f974e9e4986f86b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}