{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1397549063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb990f03f5a6051c69aa853c99fe59ed8d3d0fb15a018de62bdd0d61962a23b9b",
    "signature": "0x0de9dc9a401e7b6bc3ca8a4c4334d72c7ecab2e10781b51891b56cd0e6a1756233566c91415e107801b2ce7f470126b0537f8394322209a024a5ba04ad1048961c",
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  }
}