{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2caab372edd65392f6954f0f2f1d3ee6f6d8db0bfb0e588d45b76c8d09cc2c45",
    "signature": "0xe14fcff25648b452be89e0f02679cadd5f5d2aebc60e998e9ab23ee82aab33407200468901e94cdfba165500a143bef3d2d6a3d2779b1b1d72fb967b803557cc1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}