{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168658668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0f8886477919893cfd823d7dc7d6320a3ef141e1af6a4f263e3de5659e7831c",
    "signature": "0x992175ebcf151cdf3b1ee488d710cdf41344cad88c054fe1857062c13baed3b01cfdb58d4218e20de3f0d5c63460b1f04b5308fc712ab590fa2ccde950433fce1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}