{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11198183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb07b1dcb453853a7543cce8608142b6be1ee9d4409106badf5a18b908e120014",
    "signature": "0x492ed4376e103396f17734be77ca63d95607060bc7ea5ed04f5e81f639d248561dde70648b83a5e8b0f34b8ca1d584f2eb02a96b2f598c1eddfd3cccbaadace11b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}