{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26a16ea97f25167a9a88b33d7882c0ded1a8db57f8fab00858f0d92d0f713854",
    "signature": "0xad423a7500ac8f0493e584ddd7e1fc29469aba0cbe657179d9ac3d48dbe279dd1224f8e1dae42234b4e7d85643c27babebbe8ff48f3e051b7a4a85069b15a6451b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}