{
  "manageEntity": {
    "action": "Repost",
    "entityId": "277849812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x772434bda0bf6a2ad0b44b18a47cc728916309f0d120bab5248a4719afbaf5fe",
    "signature": "0x0cdfdda2510ebc643d0b5625e4cee95bcb123fda12c459e95b5aacef00d109ac6be38e925b36394d51591f62042f6fbd701ec2deed6a291d4d806e2abb9994971b",
    "signer": "0x39b9f428c41489717f21E4BD8047647B53735281",
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  }
}