{
  "manageEntity": {
    "action": "Repost",
    "entityId": "608927157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d0e0997b736b9f30ebeacdf578f1cd02f94da2e79ee549c6029fa4768c1e43",
    "signature": "0x1ebc7a125ed18164d16eccfd54df55a6115d39419f1f337627369129487dc9f80e5509ad858fb15d4a5ab2468d96b5285c2bdb0749c1f923bbbcf66e9f6135fa1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}