{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1344620433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35c91aebbd55c0463d9e486f0db6983a0bb6023df7497994da27ca9bd1d8914e",
    "signature": "0xa6dc0fc88195b239feb8bd027cad9cf885add80c3d8cdd36ffb7e38bd4a60ec95e06c6402c8f1330a0ceecf1c98eccd7e84dbd5adbb03146b3841ff1f60ddd341c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}