{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x331cb2fdd6df771e4443a0650a83cb27e477589a22a5d15d048c5d39a72f15d9",
    "signature": "0x42d587714796eae189ab6faec049bebf8290b05f548728f1abca0565296d5da926908f3e2e651b9d501490b3d6fb3ff33e567e5c5d88db5ceca35b9d9024dced1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}