{
  "manageEntity": {
    "action": "Repost",
    "entityId": "587769241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5844e82938022ee4b440239b09eef68f172e17a6ee49bf70ac7754788368fa63",
    "signature": "0x1f6e36891b865b26be4cc5da0eff07712604d101695ecbde7371b912a7a92c6c70a2d292c59e25738320087e23d19a6aa1f8a95e2978600565ddc021712d17371b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}