{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28459e769c4590e0704a3b64184b500105eb15283da8f0f617497dd644c8d098",
    "signature": "0x40c4162554e8f50cc699c5e986b3cf42040e7a720c08fb56e693a55cf8c1b42a67e550a79c1c2b1311fb3a9fea7ab9885b6690c01265aedebe49e3d80a7351671c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}