{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986539459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x378172f594f343697c2ea496f8bb93c9a66186ee0f81c82a5846bd4fe0f1fe48",
    "signature": "0xae3c9fb0dd9d898f80ed23a7e6d434063edac94e3e67f1f09f9763728d8ace874f53db229c44de3a9faad689cc221258c6eccd68887a0dc529d40a784f8e9e841b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}