{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1829117008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c18a6a6c2de8a1175da00b4a1498e20414676efb23212f658cf7ab9f9adc2a8",
    "signature": "0x023813d26a3d7e19b113c2772adbf000035e9406bbb8aeb262275040b743c7f73010f3515aa8d7804c43221b03c80b815e3a50a709dbc8c7918b9cc24cd14c8c1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}