{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114211893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf8172d5a53e4e589eeda38f48ef10ca1ba26fb16a2e31f8eef43eec747d1b21",
    "signature": "0x46f2e6a6488aae21c4016f14fe53575f213cf6e3b2d2885680de71eb6bc9a07c327b275e101ee365d34d44aff4d07c2a263e110628bbcb9e610139847313b8041c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}