{
  "manageEntity": {
    "action": "Repost",
    "entityId": "521279305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x344585812622cc4f06e6d1e09d034fab77a1f000228fa50ad17a71ad4484914a",
    "signature": "0x575e7cb31044f4b09851aa5db141b986f740c14d6c5db279a116df5dacfdd3e161b908aaef9fd4f4fd183305cf90ddd7e7dd061819592b71fcb75a8a32c0947f1b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
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  }
}