{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214786672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7769af6461dc9832d70496c33c8a4cb473ca01c49158a9df403ff5a73d3668b5",
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    "signer": "0x1d40C5a13E7f58b0e4d0aB535b167f8e77FC814d",
    "userId": "203043806"
  }
}