{
  "manageEntity": {
    "action": "Repost",
    "entityId": "290264184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b59072b31f84a7715a6fd30e48b4c0b2deea159f574d669a196ba92d4663dd8",
    "signature": "0xcf4ea17743a7976d670b58461d6939db1d6c20054ae558233c6e591626c344010ef5f5c4ead3fa1d9744326bfca0ce60ee82844a17de5bf68935a1fd14f7adb41c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
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  }
}