{
  "manageEntity": {
    "action": "Repost",
    "entityId": "997106349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3e82956e4fe5506f81671f8b0470b4afc2455a7c8149e053ab69e0ce7dd8347",
    "signature": "0x742b01feae1e53b7682043cd142b488af38f04b0d5a1a2bdc5e1f7ab8733cd3d4e08591ce7a72f9083435711b920c19acdc43a0c921be9825d1d2a187c57a51f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}