{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177465496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd23e3ed3227c82fe0b2ca11834a5aaf07616f385d16721dbf9a5c614ca28ee75",
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    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
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}