{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1471384842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x688071ce24ec877f32aa1cf900f67e01739df8708d792e5c5e5bda5b0a42cc74",
    "signature": "0xa29bae50d1243ba8c1df460781143a25ff16886b59529490416adbab6370768c10e7b3c71cb24b042e292afbf6bb505e17a8e71d8f06a2b69f2e8f1542ad05611b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}