{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1397532199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb593086738eb2b651da5140ba201da638cfc6949a332c0321dfbad3673efe895",
    "signature": "0x84ce57c83b0dde7ca770ce533851d5e9e3218d4a300a04c1d72e1a448b0e0cc03140c8b3be7f3b6832874ee877ec23b6ce6502d6ba5836684b0556ebedaf83f71c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
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  }
}