{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122946508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe47cf69466892e3aabc3db991d70736b235956eef9461329825a72975eff4eba",
    "signature": "0xd747de0a9fa37f761f9888ceae31426e90c3fdf3fe361c0dafc15f115a8e85445294fa5ac358ecc7e79f3590f43be5ef7d749940b298c003f17cc9a591c435921b",
    "signer": "0x3D8B2928f8C6d3a1605187DacEb37824a527A1cB",
    "userId": "394450"
  }
}