{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1932821900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f9d40357ca5a3303b50d686d851e1f654d555a39e5f51efb2edb846810b7c78",
    "signature": "0xb94ff1e53b9d68ca871c319c62cdd58ac41942bb56d7bf5daeb45c11ae239d445fe10b4839e6eef703fad6d8214a710f0058b9adc0867e81ad4f7a85d50bc9961b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}