{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1960514320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x918fc300a45f96a2878c013af4c9b8ab77277eae11d4b26aacd4430549b2465d",
    "signature": "0x2ba9c1e0e8ee7422653e52625f9e3b0c7ec021c1864a88b1c6aaea68c289f5bc79c478b5484e12c2b576fe4d1320d725747aead001b509b94d383ddc9e41ba221c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}