{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413561457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf455d72939453073d14ed690dc9b9892314064b3d0b809f12f2df63b62f9bb5",
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    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
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}