{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460282622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa605c2b10e32f3e34a1b9913767c6d0d7efbca1a9755df269e522a0831c93771",
    "signature": "0x3ce1703761a6c16e984739acfe5f71a1ca5e193e247afa85c93183223229934147d49beb50ae088c930c85e7f2a0155528f9901598393ae89bfa4aa4bc7ea0551c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}