{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193114994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd08ecef2d960ed26da8eac5376f6a0123fff061e65675e53f7bb9945f65acc04",
    "signature": "0x4d654e9eb7cab49dea60bfb39f958aa862e5353af40a738027e0f78d2d308020500b04a7f639f6927ba34051881e298c97b218f61168b21a65b3e7186ad75d2a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}