{
  "manageEntity": {
    "action": "Repost",
    "entityId": "411524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81e8110116cafa70b219e97cc9804ff936178f6bc03d609d27757626dd76931a",
    "signature": "0xc0155a095a1bf14f28c82814d1bc7032e68aef0b9492d4a6718bb0ca042253c315d99977827103898ba84ad8e06f3f55b100ac3f8a9a1836b1f8888c29a207551c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}