{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164864432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb442d23d62b2d7bc62697d880050ab878e5ae07d62f8d8b6cf5b2d1f4fd0a5bf",
    "signature": "0x4f35023843990f7b47e9e43b9428a28177b276d1ea002e08ffea6394ede9a6f50e82270797b7ac149eee94b0ab69d2a67337bef4cdd463c78daac32e3aa52a1d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}