{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86a0408101a05c26bbdc04603700926e2149e6f104790c8a74797179ff47dd7b",
    "signature": "0x6a1f6f45e207fcc9393b17d54b51629525e4a6ad502862d38c23be68467573111f07f7c50e1f58dc0f03fb8e3b727c4dec21ec3e68c6e58774f17b654f91c9d71b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}