{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752975",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e8365d6085c72178854b77e2b80ef3f4d57d064f51a67f560ebcf78925eed85",
    "signature": "0x7ecbbdc9422fddc8e4b762cda35bc3292e41362e81f6a687f0a254518c93849f480f15f389992079333e564a75c8b63f3f2cc8266de698d8be4f86bddd07c8b51b",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
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  }
}